ENG05 — Adjectives & Adverbs
📚 Chapter ENG05 · NDA Grammar Level
NDA Level
📌 NDA Focus: Adjectives and adverbs generate errors in all three question types — Spotting Errors, Fill in the Blanks, and Sentence Improvement. NDA tests a very specific, repeating set of problems: wrong degree of comparison, double comparatives, confusing adjective/adverb forms, misplacing limiting adverbs like “only”, double negatives with “hardly/scarcely”, and the flat adverb pairs (hard/hardly, late/lately, high/highly). Every case in this chapter is anchored to a confirmed NDA PYQ pattern.
💡 Core distinction this chapter builds on: An adjective modifies a noun or pronoun and answers what kind / which one / how many. An adverb modifies a verb, adjective, or another adverb and answers how / when / where / to what extent. The most common NDA error is using one where the other is required.
PART A — ADJECTIVES
A1 Degrees of Comparison — Rules & Errors
Three degrees: Positive (tall), Comparative (taller — comparing two), Superlative (tallest — comparing three or more). NDA tests errors in forming these, using the wrong degree for a given context, and applying comparison to the wrong number of things.
Forming comparatives and superlatives correctly SENTENCE IMPROVEMENT
⚠ Double Comparative / Superlative — Always Wrong:
✗ more better, more worse, most fastest, more easier, most hardest
These add “more/most” to already-inflected forms. Both forms of the same degree cannot be used together.
✓ He runs faster than I do. | ✓ She is the best cadet in the batch.
Q1. (NDA 2024-II) Find the error: “(A) Of the two candidates, / (B) Arjun is / (C) the most suitable / (D) No error”
Answer: (C) When comparing exactly two things, use the comparative degree, not the superlative. Correct: “the more suitable”. Superlative is used only when three or more are compared. This is one of the most repeated NDA comparison errors.
Q2. (NDA 2025-I) Find the error: “(A) She is the most / (B) cleverest girl / (C) in the entire class / (D) No error”
Answer: (A) and (B) together — This is a double superlative: “most” + “cleverest” (already superlative). Use one form only. Correct: “She is the cleverest girl in the entire class.” or “the most clever girl” — not both.
Q3. (NDA 2023-I) Fill in the blank: “Of the two strategies presented, the General found the second one ___ effective.”
- (a) most
- (b) more
- (c) very
- (d) much
Answer: (b) more
Two strategies → comparative degree → “more effective”. “Most” (a) requires three or more. “Very” (c) is a degree adverb — not used in comparisons. “Much” (d) modifies a comparative: “much more effective” — acceptable but “more” alone is the clean answer here.
A2 Confusable Comparative Pairs — elder/older, farther/further, later/latter/last/latest
NDA tests these pairs directly in Spotting Errors and Fill in the Blanks. Each word in the pair has a specific, restricted use that differs from its partner. Mixing them up is a very common error.
Q4. (NDA 2024-I) Find the error: “(A) He is elder / (B) than his commanding officer / (C) by three years / (D) No error”
Answer: (A) “Elder” cannot be followed by “than” — it is used only for family relationships without a comparative complement. When comparing age with “than”, use “older”. Correct: He is older than his commanding officer by three years.
Q5. (NDA 2023-II) Fill in the blank: “The inquiry revealed that ___ investigation was required into the matter.”
- (a) farther
- (b) further
- (c) more far
- (d) farthest
Answer: (b) further
“Further investigation” = additional investigation — not physical distance. “Further” is used for degree, extent, or addition. “Farther” (a) is restricted to measurable physical distance only.
Q6. (NDA 2025-II) Find the error: “(A) Between valour and strategy, / (B) the later / (C) is more difficult to master / (D) No error”
Answer: (B) “The later” (a time reference) is wrong here. When referring to the second of two previously mentioned things, use “the latter”. “Later” refers to time; “latter” refers to the second of two items. Correct: the latter is more difficult to master.
A3 Absolute Adjectives — Cannot Be Graded
Rule: Certain adjectives describe an absolute state — something either is or is not that thing; there is no halfway point. These adjectives cannot be compared or intensified with “more / most / very / quite / rather” in standard usage. NDA tests this in Sentence Improvement.
Absolute adjectives — cannot be graded
- unique — one of a kind (no “more unique”)
- perfect — cannot be “more perfect” or “very perfect”
- complete — cannot be “more complete”
- infinite — cannot be “more infinite”
- dead — cannot be “more dead” or “very dead”
- impossible — something is either possible or not
- unanimous — cannot be “more unanimous”
- empty, full, round, square, straight, equal, eternal, immortal
Correct alternative expressions
- ✗ This is the most unique painting.
- ✓ This is a unique painting.
- ✗ His solution was more perfect.
- ✓ His solution was nearly perfect / close to perfect.
- ✗ The task was very impossible.
- ✓ The task was almost impossible.
- Allowed: nearly, almost, quite (in some cases) before absolutes
Q7. (NDA 2024-II) Sentence Improvement: “The Constitution of India is a most unique document in the world.”
- (a) a very unique document
- (b) a unique document
- (c) the most uniquest document
- (d) No improvement needed
Answer: (b) a unique document
“Unique” is an absolute adjective — it means one of a kind. It cannot take “most”, “very”, or any degree modifier. Option (c) adds a double superlative error on top. The correct form is simply “a unique document”.
Q8. (NDA 2023-I) Find the error: “(A) The soldier showed / (B) a very complete / (C) understanding of the terrain / (D) No error”
Answer: (B) “Complete” is an absolute — either it is complete or it is not. “Very complete” is incorrect in standard usage. Correct: “a complete understanding”. If modification is needed, say “a near-complete understanding” or “an almost complete understanding”.
A4 Comparison Errors — “than any” vs “than any other” & Illogical Comparisons
Two specific comparison errors are repeatedly tested in NDA: (1) comparing a thing with the group it belongs to (illogical self-comparison), and (2) using the wrong comparative structure when comparing with a different category.
Rule 1 — “than any” vs “than any other”
✗ Arjun is braver than any soldier in the regiment. (implies Arjun is not a soldier)
✓ Arjun is braver than any other soldier in the regiment. (“other” excludes Arjun from the group)
✗ Mount Everest is higher than any mountain in the world. (Everest IS a mountain)
✓ Mount Everest is higher than any other mountain in the world.
Rule 2 — Superlative must include the subject in the group
✗ She is the best of all other students. (“other” excludes her — superlative already includes her)
✓ She is the best of all students. (no “other” with superlative)
✓ She is better than any other student. (comparative → use “other”)
Rule 3 — Parallel comparison: comparing like with like
✗ The climate of Delhi is hotter than Mumbai. (comparing climate with a city)
✓ The climate of Delhi is hotter than that of Mumbai.
✗ The salary of an officer is higher than a soldier.
✓ The salary of an officer is higher than that of a soldier.
Q9. (NDA 2025-I) Find the error: “(A) The population of China / (B) is greater than / (C) India / (D) No error”
Answer: (C) Comparing “population of China” with “India” (a country, not a population) is an illogical comparison. Correct: “than that of India” — “that” stands for “the population”, making the comparison parallel: population vs population.
Q10. (NDA 2022-II) Find the error: “(A) He is the most disciplined / (B) of all the / (C) other cadets in the battalion / (D) No error”
Answer: (C) With a superlative (“the most disciplined”), the subject is already part of the group being compared, so “other” is incorrect — it would exclude him from his own group. Correct: “of all the cadets in the battalion” (drop “other”).
A5 Adjectives After Linking Verbs — Not Adverbs
Rule: Linking verbs (be, seem, appear, look, feel, smell, taste, sound, become, grow, remain, turn) are followed by adjectives (which describe the subject) — never adverbs. Students frequently replace the adjective with an adverb here.
Correct — adjective after linking verb
- ✓ She looks beautiful. (not “beautifully”)
- ✓ The soup smells good. (not “well”)
- ✓ He felt nervous before the interview.
- ✓ The soldier appeared calm.
- ✓ She remained silent throughout.
- ✓ He grew old in service.
Wrong — adverb incorrectly used after linking verb
- ✗ She looks beautifully.
- ✗ The soup smells well.
- ✗ He felt nervously.
- ✗ She remained silently.
- Test: Can you replace the verb with “is/was”? If yes → use adjective.
She looks beautiful = She is beautiful. ✓
⚠ “feel bad” vs “feel badly”:
✓ I feel bad about the result. (adjective = emotional state)
✗ I feel badly about the result. (“badly” = physically numb fingers — not the intended meaning)
Similarly: He looked good (appearance) vs He looked well (healthy — “well” used as adjective here = in good health)
Q11. (NDA 2024-I) Find the error: “(A) The officer appeared / (B) surprisingly calmly / (C) during the crisis situation / (D) No error”
Answer: (B) “Appeared” is a linking verb — it must be followed by an adjective, not an adverb. “Calmly” is an adverb. Correct: “surprisingly calm” — “calm” is the adjective describing the officer; “surprisingly” is an adverb modifying “calm” (that is fine).
A6 The + Adjective = Plural Noun & Adjective Order
6a. The + adjective as a class FILL IN THE BLANK
Rule — “The + adjective” refers to the entire class of people — always plural verb
✓ The poor are often neglected. (= poor people)
✓ The brave deserve recognition. (= brave people)
✓ The dead were honoured. (= dead people)
✗ The brave deserves recognition. (singular verb is wrong — the group is plural)
6b. Order of cumulative adjectives SENTENCE IMPROVEMENT
Rule: When multiple adjectives describe the same noun, they follow a fixed order. NDA tests this in Sentence Improvement — a sentence with adjectives in the wrong order is given for correction.
💡 Adjective Order — OSACOMP mnemonic:
Opinion → Size → Age → Shape → Colour → Origin → Material → Purpose + Noun
✓ a beautiful (opinion) large (size) old (age) round (shape) green (colour) Indian (origin) silver (material) plate
✗ a silver Indian green round old large beautiful plate
In NDA, this usually appears as a simpler two or three adjective combination: a large old wooden table (not “a wooden old large table”)
PART B — ADVERBS
B1 Adjective vs Adverb Confusion — The Most Common Error
Rule: An adverb modifies a verb, an adjective, or another adverb. If you are describing how an action is done, use an adverb (usually -ly form). If you are describing what the subject is like, use an adjective. NDA places this in Spotting Errors as a substitution — the -ly form for the base, or vice versa.
Verb modified → use adverb (-ly)
- ✓ He speaks fluently. (how he speaks)
- ✓ She works efficiently.
- ✓ The cadet performed brilliantly.
- ✓ He answered the questions correctly.
- ✗ He speaks fluent.
- ✗ She works efficient.
Adjective modified → use adverb (-ly)
- ✓ The task was surprisingly difficult.
- ✓ He is remarkably calm under pressure.
- ✓ The result was terribly wrong.
- ✗ The task was surprising difficult.
- Exception: Some adjectives and adverbs share the same form: fast, hard, early, late, long, high, low, far, near, straight, right, wrong
Q12. (NDA 2025-II) Find the error: “(A) The cadets performed / (B) extreme well / (C) in the physical fitness test / (D) No error”
Answer: (B) “Extreme” is an adjective — it cannot modify the adverb “well”. Use the adverb form: “extremely well”. “Extremely” (adverb) modifies “well” (adverb) — adverb modifying adverb is correct.
Q13. (NDA 2023-II) Find the error: “(A) She sang / (B) beautiful at the / (C) regimental ceremony / (D) No error”
Answer: (B) “Sang” is a verb — it requires an adverb to describe how she sang. “Beautiful” is an adjective. Correct: “She sang beautifully”. The -ly form is required when modifying a verb.
B2 Flat Adverbs — Words That Look Like Adjectives but Function as Adverbs
Several words have two adverb forms — one identical to the adjective (called a “flat adverb”) and one with -ly. The two forms often carry completely different meanings. NDA tests this distinction in Spotting Errors and Fill in the Blanks.
⚠ “hard” vs “hardly” — the most tested flat adverb pair in NDA:
✓ He works hard. (= with great effort — positive)
✓ He hardly works. (= scarcely works — nearly negative meaning)
✗ He works hardly. (wrong — “hardly” cannot follow the verb when positive effort is meant)
Similarly: He nearly fell (= almost fell) vs He lives near (= close by).
Q14. (NDA 2024-II) Find the error: “(A) Despite training hard, / (B) he hardly / (C) could not clear the physical test / (D) No error”
Answer: (C) “Hardly” is already a negative adverb (= scarcely, almost not). Adding “not” creates a double negative: “hardly could not” = two negatives cancelling each other. Correct: “he hardly could clear” or “he could not clear” — not both “hardly” and “not” together.
Q15. (NDA 2022-I) Fill in the blank: “She has ___ taken up this new assignment and is still adjusting.”
- (a) late
- (b) lately
- (c) later
- (d) hard
Answer: (b) lately
“Lately” = recently — fits the context of a recent event. “Late” (a) means not on time — does not fit here. “Later” (c) is comparative — needs something to compare with. This is a classic flat adverb substitution question.
B3 Double Negatives — “hardly / scarcely / barely / seldom / never” Are Already Negative
Rule: The adverbs hardly, scarcely, barely, seldom, rarely, never, neither, nor are inherently negative in meaning. Adding another negative word (“not”, “no”, “nobody”, “nothing”) creates a double negative — which is a grammatical error in standard English and is tested extensively in NDA Spotting Errors.
Double negative — always wrong in NDA
✗ He could hardly say nothing. (hardly + nothing = double negative)
✓ He could hardly say anything.
✗ She scarcely had no time.
✓ She scarcely had any time.
✗ He never said nothing about it.
✓ He never said anything about it.
✗ I seldom or never attend. (double negative — both are negative)
✓ I seldom if ever attend. / I seldom or ever (NOT “seldom or never”)
💡 Rule to remember: After “hardly / scarcely / barely / never / seldom”, any pronoun or noun must switch to its affirmative form:
nothing → anything | nobody → anybody | no → any | not → remove it
These negative adverbs also require subject-auxiliary inversion when placed at the beginning of a sentence: Hardly had he arrived when it started raining.
Q16. (NDA 2025-I) Find the error: “(A) The wounded soldier / (B) could barely / (C) not lift his rifle / (D) No error”
Answer: (B) and (C) together — “Barely” is already negative (= scarcely, almost not). Adding “not” creates a double negative, which reverses the intended meaning. Correct: “could barely lift his rifle” — remove “not”.
Q17. (NDA 2023-I) Find the error: “(A) He seldom / (B) or never / (C) misses his morning run / (D) No error”
Answer: (B) “Seldom” and “never” are both negative — combining them creates a double negative. The correct idiomatic expression is “seldom if ever”. Correct: He seldom if ever misses his morning run.
B4 Position of Limiting Adverbs — only, even, just, almost, hardly, scarcely, merely, simply
The single most tested adverb rule in NDA Sentence Improvement. Limiting adverbs must be placed immediately before the word they modify. Moving them even one position changes the meaning of the sentence — and NDA uses this to test whether students understand placement.
How placement of “only” changes meaning
Only he told me the truth. (= no one else told me)
He only told me the truth. (= he did nothing else but tell)
He told only me the truth. (= he told no one else)
He told me only the truth. (= nothing but the truth)
Each sentence is grammatically different. In NDA, a misplaced “only” is given in the sentence and the correction requires moving it to the right position.
Common placement errors with “only”
- ✗ I only have two options. (ambiguous)
- ✓ I have only two options. (clearly modifies “two”)
- ✗ He only works on Saturdays.
- ✓ He works only on Saturdays.
Placement of “even”, “just”, “almost”
- ✓ He even saluted the corporal. (= surprising)
- ✓ Even he saluted. (= he of all people)
- ✓ She just arrived. (= moments ago)
- ✓ He almost finished the race. (not “He finished almost the race”)
Q18. (NDA 2024-I) Sentence Improvement: “He only comes here on national holidays.”
- (a) He comes only here on national holidays.
- (b) He comes here only on national holidays.
- (c) Only he comes here on national holidays.
- (d) No improvement needed
Answer: (b) The intended meaning is that his visits are restricted to national holidays — “only” must immediately precede what it restricts: “He comes here only on national holidays.” Option (c) changes the meaning entirely (only he comes — no one else does). The original is ambiguous; (b) is precise.
Q19. (NDA 2025-II) Find the error: “(A) The officer / (B) almost ran / (C) the entire ten kilometres / (D) No error”
Answer: (D) No error
“Almost” correctly precedes “ran” — modifying the verb to convey he very nearly ran the full distance. This tests whether students can identify a sentence that is already correct. Common trap: students move “almost” to before “ten kilometres”, but that changes the meaning (he ran almost 10 km vs he almost ran all of it).
B5 “too” vs “very” — and Degree Adverbs: quite, rather, fairly, pretty
“Too” is not a synonym for “very”. “Too” implies excess — a problem or undesirable situation. “Very” is a neutral intensifier. NDA tests this in Sentence Improvement where “too” is used where only “very” is appropriate, or vice versa.
“too” = excess (problem implied)
- ✓ He is too tired to continue. (excess → can’t continue)
- ✓ The load is too heavy to carry.
- ✓ Structure: too + adj/adv + to + infinitive
- ✗ She is too intelligent. (no consequence stated → meaningless)
- ✗ It was too a good match. (not used with positive outcomes)
“very” = neutral intensifier
- ✓ She is very intelligent. (neutral — no problem)
- ✓ It was very good match.
- ✗ He is too kind. → say “very kind” if no problem intended
- “Too” with positive adjectives implies sarcasm or a hidden problem: “He is too good to be true.”
Degree adverbs — subtle distinctions tested in NDA Fill in the Blank FILL IN THE BLANK
Q20. (NDA 2024-I) Find the error: “(A) She is / (B) too good / (C) at her work / (D) No error”
Answer: (B) “Too good at her work” implies an excess that causes a problem — but the context here is straightforwardly positive (she is skilled). No negative consequence follows. Correct: “very good at her work”. “Too” is only correct when followed by a consequence: “too good to be replaced” or “too tired to work”.
Q21. (NDA 2023-II) Fill in the blank: “The examination was ___ difficult, but most candidates managed to complete it.”
- (a) too
- (b) very
- (c) rather
- (d) fairly
Answer: (c) rather
“Rather difficult” expresses more difficulty than expected — but the second clause (“most candidates managed”) shows it was not impossibly hard. “Too” (a) would imply they could not complete it — contradicting the second clause. “Very” is neutral but “rather” better captures the contrast. “Fairly” (d) is too mild for something described as difficult.
B6 “enough” — Position is Everything
Rule: “Enough” has a fixed position depending on what it modifies. This rule is tested reliably in NDA Sentence Improvement.
Rule — “enough” comes BEFORE nouns but AFTER adjectives and adverbs
✓ He has enough time. (before noun)
✓ He is brave enough to lead. (after adjective)
✓ He runs fast enough. (after adverb)
✗ He has time enough. (after noun — wrong)
✗ He is enough brave. (before adjective — wrong)
✓ He is old enough to enlist. (adj + enough + infinitive = standard structure)
Q22. (NDA 2025-I) Sentence Improvement: “He is enough mature to handle this responsibility.”
- (a) He is mature enough to handle this responsibility.
- (b) He is enough of mature to handle this responsibility.
- (c) He has enough maturity in handling this responsibility.
- (d) No improvement needed
Answer: (a) “Enough” must come after the adjective it modifies. “Enough mature” (before adjective) is wrong. Correct: “mature enough to handle”. Option (c) changes both structure and meaning unnecessarily.
Q. Find all errors: “He performed more better than any soldier in the competition, which was a most unique achievement.”
Error 1: “more better” → Double comparative: “better” is already comparative. Use “better” alone (Case A1).
Error 2: “any soldier” → Illogical comparison — he is himself a soldier. Use “any other soldier” (Case A4).
Error 3: “most unique” → Absolute adjective: “unique” cannot be graded. Use “a unique achievement” (Case A3).
Corrected: He performed better than any other soldier in the competition, which was a unique achievement.
Q. Find the error: “The recruits could barely not complete the obstacle course despite training hard for a month.”
Error: “barely not” → “Barely” is already negative (= almost not / scarcely). Adding “not” creates a double negative, which reverses the meaning. Remove “not” (Case B3).
Corrected: The recruits could barely complete the obstacle course despite training hard for a month.
Q. Identify all errors: “He is elder than me but arrived lately and looked surprisingly tiredly after the journey.”
Error 1: “elder than me” → “Elder” cannot be followed by “than”. Use “older than me” (Case A2).
Error 2: “lately” → “Lately” means recently — not tardily. To convey arriving late, use “late” (flat adverb) (Case B2).
Error 3: “tiredly” → “Looked” is a linking verb — must be followed by an adjective, not an adverb. Use “tired” (Case A5).
Corrected: He is older than me but arrived late and looked surprisingly tired after the journey.
📋 Quick Reference — Adjectives & Adverbs
① Degrees of Comparison
- Two items → comparative (more/better/taller)
- Three+ items → superlative (most/best/tallest)
- Double comparative = WRONG (more better)
- Irregular: good-better-best; bad-worse-worst
② elder / older / farther / further
- elder = family only, no “than”
- older = general comparison with “than”
- farther = physical distance
- further = additional / to a greater degree
③ later / latter / latest / last
- later = comparative of late (time)
- latter = second of two items (not time)
- latest = most recent
- last = final in a sequence
④ Absolute Adjectives
- unique, perfect, complete, dead, infinite
- empty, round, equal, unanimous, impossible
- Cannot take more/most/very/quite
- Can take: almost, nearly (= approximately)
⑤ Comparison Errors
- Comparative → “than any other” (not “than any”)
- Superlative → “of all” (not “of all other”)
- Compare like with like → “than that of”
- “population of China>that of India” ✓
⑥ Linking Verbs → Adjective
- look, feel, smell, taste, sound, seem, appear
- become, grow, remain, turn, stay
- She looks beautiful (not beautifully)
- Substitute “is/was” — if it works, use adjective
⑦ Flat Adverbs
- hard (effort) ≠ hardly (scarcely)
- late (tardiness) ≠ lately (recently)
- near (distance) ≠ nearly (almost)
- high (altitude) ≠ highly (figurative degree)
⑧ Double Negatives
- hardly/scarcely/barely/never = already negative
- Do NOT add “not” or “nothing” after these
- hardly + not = WRONG; hardly + anything = RIGHT
- “seldom or never” → “seldom if ever”
⑨ “only” Position
- Place immediately before the word it limits
- “He only runs” ≠ “He runs only on Sundays”
- Misplaced only = sentence with changed meaning
- Same rule applies to even, just, almost, merely
⑩ too vs very
- too = excess → problem → needs consequence
- too tired to continue ✓ (consequence given)
- too good (no consequence) → use “very good”
- fairly = moderate positive; rather = more than expected
⑪ “enough” Position
- Before noun: “enough time” ✓
- After adjective: “brave enough” ✓
- After adverb: “fast enough” ✓
- “enough brave” and “time enough” → WRONG
⚠ Top NDA Traps
- “more better” → WRONG (double comparative)
- “elder than” → WRONG (use older than)
- “most unique” → WRONG (unique is absolute)
- “could barely not” → WRONG (double negative)
- “than any soldier” → WRONG (than any other)