One Word Substitutes— Concepts, Formulas & Shortcuts
- Suffix families: -cide (killing), -phobia (fear), -mania (obsession), -archy (rule), -logy (study of).
- Prefix clues: omni- (all), poly- (many), mono- (one), anti- (against), auto- (self).
- Government forms: democracy (people), autocracy (one), aristocracy (nobles), theocracy (religion), plutocracy (the wealthy).
- Places: apiary (bees), aviary (birds), aquarium (fish), granary (grain), arsenal (weapons).
- Belief words: atheist (no God), theist (God), agnostic (unknowable), sceptic (doubts).
- Eaters: omnivorous (all), carnivorous (meat), herbivorous (plants), insectivorous (insects).
One Word Substitutes Practice Questions with Answers
Attempt each question first, then open the explanation. All 8 questions below are free to read and require no signup.
Q1.One who eats everything is called:
Easy- ACarnivorous
- BHerbivorous
- COmnivorous
- DInsectivorous
One Word Substitutes question 1 of 8+Show Answer & Explanation
Answer: C. Omnivorous
Explanation: Omni- means all, so an omnivore eats both plant and animal food.
Q2.A person who does not believe in the existence of God:
Easy- ATheist
- BAtheist
- CAgnostic
- DHeretic
One Word Substitutes question 2 of 8+Show Answer & Explanation
Answer: B. Atheist
Explanation: An atheist denies God's existence; an agnostic merely holds that it cannot be known.
Q3.Government by the people is called:
Easy- AAutocracy
- BAristocracy
- CDemocracy
- DBureaucracy
One Word Substitutes question 3 of 8+Show Answer & Explanation
Answer: C. Democracy
Explanation: Demos = people, kratos = rule, hence democracy.
Q4.A speech delivered without previous preparation:
Moderate- AEloquent
- BExtempore
- CVerbose
- DRecital
One Word Substitutes question 4 of 8+Show Answer & Explanation
Answer: B. Extempore
Explanation: An extempore speech is made on the spur of the moment without preparation.
Q5.One who loves and works for the welfare of mankind:
Moderate- APhilanthropist
- BPhilatelist
- CMisanthrope
- DEgoist
One Word Substitutes question 5 of 8+Show Answer & Explanation
Answer: A. Philanthropist
Explanation: Phil- (love) + anthropos (mankind) = philanthropist. A philatelist collects stamps; a misanthrope hates people.
Q6.A place where bees are kept is called:
Moderate- AAviary
- BApiary
- CGranary
- DByre
One Word Substitutes question 6 of 8+Show Answer & Explanation
Answer: B. Apiary
Explanation: Apiary is for bees; an aviary houses birds and a granary stores grain.
Q7.That which can be heard:
Easy- ALegible
- BAudible
- CVisible
- DEdible
One Word Substitutes question 7 of 8+Show Answer & Explanation
Answer: B. Audible
Explanation: Audible relates to hearing (audio-); legible is readable and edible is eatable.
Q8.One who studies the origin and history of words:
Difficult- AEntomologist
- BEtymologist
- CEthnologist
- DEpidemiologist
One Word Substitutes question 8 of 8+Show Answer & Explanation
Answer: B. Etymologist
Explanation: Etymology is the study of word origins. An entomologist studies insects.
One Word Substitutes — Frequently Asked Questions
How do I revise one-word substitutes efficiently?+
Group them by suffix or theme — killings, fears, places, beliefs, government types, "one who…" — rather than alphabetically. Each family teaches you eight or ten words for the price of one rule.
Do these repeat across exams?+
Yes, more than any other verbal topic. A list of about 500 well-chosen substitutes covers the bulk of what SSC, IBPS and campus tests ask.
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