Error Spotting
🔒 Log in to trackComparison, redundancy and confusable-word errors
🔒 Log in to trackComparison rules.
- Double comparative/superlative is always wrong: more bigger, most fastest.
- Compare like with like: The climate of Shimla is better than that of Delhi (climate vs climate, not climate vs city).
- than any other + singular when the subject belongs to the group: Mumbai is bigger than any other city in India — without other, Mumbai is compared with itself.
- Latin comparatives take to, never than: senior, junior, superior, inferior, prior, prefer → to.
- elder takes no than and applies within families; older than everywhere else.
Redundancy. English rejects pairs that repeat one idea: return back, repeat again, revert back, final conclusion, close proximity, sufficient enough, cooperate together, mutual friendship between the two. Strike the second word.
Confusables:
| Pair | Distinction | Example |
|---|---|---|
| few / a few | few = almost none (negative); a few = some (positive) | Few men are wise; a few students stayed back. |
| little / a little | little = hardly any; a little = some | There is a little water left. |
| much / many | much + uncountable; many + countable | much help, many friends |
| fewer / less | fewer + countable; less + uncountable | fewer books, less sugar |
| elder / older | elder only for family, no than; older with than | my elder brother; older than I |
| farther / further | farther = distance; further = additional | further details |
| lie / lay | lie (recline) — lay, lain; lay (put) — laid | He lay down; he laid the pen down. |
| return back / repeat again / revert back | redundant pairs — drop the second word | He returned at midnight. |
Word-order errors also land here: in embedded questions the statement order returns — He asked why he had failed, not why did he fail. And adverbs of frequency precede the main verb but follow be: He always is → He is always.
Detailed notes
Degrees of comparison: the shape rules
- Positive → Comparative (-er / more) → Superlative (-est / most). Never mix shapes: bigger, never more bigger; most beautiful, never beautifullest.
- Two things → comparative; more than two → superlative: the shorter of the two routes; the shortest of the five routes.
- Superlatives take the: the best — 'a best' is wrong.
- Absolute (Latin) comparatives take to, not than: *superior to, inferior to, senior to, junior to, prior to, preferable to.
- prefer X to Y (never 'prefer than'): I prefer tea to coffee.
Comparison logic: compare like with like
- Comparing a member with its own group needs other / any other: Correct: Nagpur is hotter than any other city in Maharashtra. Incorrect: …than any city in Maharashtra (Nagpur is one of them — it would be hotter than itself).
- Comparing possessions, repeat the noun or use that of / those of: Correct: The climate of Ooty is cooler than that of Bengaluru. Incorrect: …cooler than Bengaluru (climate vs city).
- Double comparatives for cause-effect are legal: The sooner, the better — but more better never is.
Redundancy: one idea, one word
Cut the doubling: return back → return; repeat again → repeat; revert back → revert; both of you two → both of you; final conclusion → conclusion; each and every (choose one in formal writing); discuss about → discuss; enter into a room → enter a room; couple together → couple; adequate enough → adequate. Also single-word verbs that need no preposition: discuss (the plan), attack (the fort), resemble (his father), marry (her).
Commonly confused pairs
| Pair | Noun/meaning 1 | Other |
|---|---|---|
| advice / advise | advice = a suggestion (noun) | advise = to suggest (verb) |
| effect / affect | effect = result (noun) | affect = to influence (verb) |
| lose / loose | lose = misplace | loose = not tight |
| principal / principle | principal = head, main | principle = a rule of conduct |
| stationary / stationery | stationary = not moving | stationery = paper, pens |
| quite / quiet | quite = rather | quiet = silent |
Method
- Spot a comparison? Check the shape (no double forms), the number (two vs many), the to verbs, and the any other / that of logic.
- No comparison? Look for a doubled idea (redundancy) or a swapped confusable — read the sentence for sense: does the word's job (noun or verb) match its form?
Quick revision
- Never more bigger / most shortest / a best.
- superior, senior, junior, prior, preferable → TO, not than.
- A thing compared with its own group → any other / the other.
- Climate vs city comparisons → that of / those of.
- Kill doubles: return back, repeat again, discuss about.
- advice (n) / advise (v); effect (n) / affect (v); lose / loose.
Types of questions asked
Every way this subtopic shows up in exams — how to recognise it, the formula or logic to use, and a solved example.
Type 1: Double or mixed comparative formsvery common2 practice Q
The suspect part contains more + -er, most + -est, or a superlative used for exactly two items.
- Circle the adjective and its marker.
- One shape only: -er OR more — never both.
- Count the items: two → comparative (often 'the …er of the two'); three or more → superlative with the.
Why it works: 'more better' sounds emphatic, which is exactly why it is planted.
Example: "Of the two routes, this one is (1) ______ and the safer." the most shortest / the shorter / shortest / more shorter
Two items → comparative: the shorter. 'Most shortest' doubles the superlative; 'more shorter' doubles the comparative.
Type 2: Redundant word pairsvery common2 practice Q
The sentence repeats an idea already carried by one word: return back, repeat again, both…two, revert back.
- Ask of each word: does a neighbour already say this?
- 'Back' after return/revert, 'again' after repeat, 'two' after both — cut one.
- The part carrying the doubled word is the error, even though the rest is spotless.
Why it works: Indian English uses these doubles daily, so they feel normal — the exam counts on the habit.
Example: "Please (1) ______ what you said about the revised reporting time." repeat again / repeat / say again twice / repeat once more again
Repeat already means say again → 'repeat again' doubles the idea. The clean form is 'repeat what you said'.
Type 3: Confusable word swap (advice/advise, effect/affect, lose/loose)common3 practice Q
A near-twin word sits in the wrong job: the noun form where the verb is needed, or the wrong member of a sound-alike pair.
- Decide the job: does this slot need a noun or a verb?
- advice = noun, advise = verb; effect = noun, affect = verb; lose = misplace, loose = not tight.
- Read for sense — the wrong twin usually makes the sentence silly.
Why it works: the pairs differ by one letter or one sound, and both halves exist in English, so spell-check cannot save you.
Example: "Be careful, or you might (1) ______ the documents you collected today." loose / lose / loosen / loss
Needed meaning: misplace → lose. 'Loose' means not tight; 'loosen' means make less tight; 'loss' is a noun.
Type 4: Comparison logic (any other / than that of / Latin 'to')common2 practice Q
The comparison is grammatically well-formed but logically broken: a member compared with its own group, or two unlike things compared.
- Name the two things being compared.
- Same group? Insert other/any other.
- Different categories (climate vs city)? Use that of / those of.
- superior/senior/junior/prior/preferable → to, never than.
Why it works: the ear accepts 'than any city'; only the logic check convicts it.
Example: "My chair is (1) ______ the one you bought last month." superior than / superior to / more superior than / superior from
Latin comparative → superior to (never than). 'More superior' doubles the comparative on top of it.
Shortcut tricks
⚡ -er/-more clash scan
Look for more glued to a comparative (more bigger) or most glued to a superlative — instant error, no further thought needed.
Example: Delhi is / more bigger / than Agra / in area.
bigger is already comparative; more doubles it → Part 2. Correct: Delhi is bigger than Agra.
⚡ Back-and-forth redundancy hunt
Two-word pairs where the second word repeats the first are planted answers: return BACK, repeat AGAIN, revert BACK. Train the eye to flinch at them.
⚡ that-of insertion test
In comparisons of two nouns' qualities, the second noun needs that of/those of: 'The roads of Delhi are wider than those of Patna'. Missing those of = comparison error.
Where students lose marks
Writing 'Mumbai is bigger than any city in India' and missing the missing other.
Using than after prefer/senior/junior because 'than' compares — these five take to only.
Treating 'a little/a few' as errors — they are positive forms; little/few alone are the negative ones.
Flagging standard phrases as redundant because they are long ('in spite of the fact that' is wordy but not the marked error in SSC items).
Practice sets — 12 questions
Sets of 10, mixed across the question types above. Each answer comes with a step-by-step explanation.
Topic test · 12 questions
Suggested time 7 min · wrong answers go to your mistake notebook automatically.