One Word Substitution simplifies language by replacing lengthy phrases with single, precise words. It's a key verbal ability skill tested in exams and useful for clear communication.
One-Word Substitution Examples
Let's understand One Word Substitution with a few examples as below-
- He is a person who believes that pleasure is the highest good: He is a hedonist.
- My friend cannot tolerate confined spaces: My friend suffers from claustrophobia.
- She is skilled in more than one language: She is a polyglot.
- The old man has lost his ability to remember things: The old man is suffering from amnesia.
- He is someone who gives up worldly pleasures and lives a simple life: He is an ascetic.
Categories of One-Word Substitution in English
One Word Substitution questions in English grammar can be grouped into the following key categories:
- Academic and Study Fields
- Types of Phobias (Fears)
- Terms and Concepts
- Groups and Collections
- Preferences and Aversions
- Forms of Government and Political Systems
- People and Personality Types
- Professions and Occupations
- Science and Research
- Death and Killing
- Sounds, Events, and Places
Comprehensive List of One-Word Substitutions
Here's a table of popular and commonly asked One Word Substitutes—ideal for quick revision and competitive exam preparation:
| Phrase | One Word Substitute |
|---|
| A person who learns from a teacher | Student |
| A list of books | Catalogue |
| A handwritten document | Manuscript |
| The scientific study of language | Linguistics |
| A person who compiles a dictionary | Lexicographer |
Types of Fear (Phobias)
| Phrase | One Word Substitute |
|---|
| Fear of water | Hydrophobia |
| Fear of heights | Acrophobia |
| Fear of confined spaces | Claustrophobia |
| Fear of darkness | Nyctophobia |
| Fear of public speaking | Glossophobia |
| Phrase | One Word Substitute |
|---|
| A short, witty saying | Epigram |
| A statement open to multiple interpretations | Ambiguous |
| A phrase that contradicts itself | Oxymoron |
| A mild expression substituted for a harsh one | Euphemism |
| Words with similar meaning | Synonyms |
Group or Collection
| Phrase | One Word Substitute |
|---|
| A group of soldiers | Army |
| A group of lions | Pride |
| A group of stars | Constellation |
| A group of ships | Fleet |
| A group of dancers | Troupe |
Likes & Dislikes
| Phrase | One Word Substitute |
|---|
| One who loves mankind | Philanthropist |
| One who hates mankind | Misanthrope |
| One who loves books | Bibliophile |
| One who loves women | Philogynist |
| One who hates women | Misogynist |
Government & Political Systems
| Phrase | One Word Substitute |
|---|
| Rule by the people | Democracy |
| Rule by a king or queen | Monarchy |
| Rule by a few | Oligarchy |
| Rule by one person | Autocracy |
| Absence of government | Anarchy |
People & Personal Traits
| Phrase | One Word Substitute |
|---|
| One who is present everywhere | Omnipresent |
| One who knows everything | Omniscient |
| One who can do anything | Omnipotent |
| One who is easily deceived | Gullible |
| One who talks too much | Loquacious |
Profession & Occupation
| Phrase | One Word Substitute |
|---|
| One who studies animals | Zoologist |
| One who studies plants | Botanist |
| One who treats teeth | Dentist |
| One who treats the sick | Doctor |
| One who drives a vehicle | Chauffeur |
| Phrase | One Word Substitute |
|---|
| Study of the stars and planets | Astronomy |
| Study of the mind | Psychology |
| Study of human history | Archaeology |
| Study of living organisms | Biology |
| Study of the Earth | Geology |
| Phrase | One Word Substitute |
|---|
| Killing of a human | Homicide |
| Killing of one’s brother | Fratricide |
| Killing of one’s father | Patricide |
| Killing of one’s mother | Matricide |
| Killing of oneself | Suicide |
Sound, Events & Spots
| Phrase | One Word Substitute |
|---|
| A speech made without preparation | Extempore |
| A funny or amusing play | Comedy |
| A place where birds are kept | Aviary |
| A place where dead bodies are kept | Mortuary |
| A loud, confusing noise | Cacophony |
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