Commonly Tested Vocabulary Words with Meanings and Usage

Vocabulary questions in competitive objective examinations test precise comprehension of word definitions, context, and structural usage. Mastering frequently tested words helps candidates handle reading comprehension, cloze tests, error spotting, and sentence completion. Developing clarity on word roots, antonym pairs, and functional collocations ensures precision in answering multiple-choice language sections.

High-Frequency Vocabulary and Semantic Definitions

Words tested in objective English sections often carry nuanced shades of meaning that require careful attention to tone and context.

Core Academic and Analytical Words

Essential Word Roots and Derivations

Word roots provide structural building blocks. Recognizing them allows learners to determine meanings of unfamiliar terms during tests.

Latin and Greek Roots

• Ambi / Amphi (Both, around): Ambidextrous (using both hands equally), Ambiguous (having multiple meanings), Amphibious (living on land and water).
• Bene (Good, well): Benevolent (well-meaning), Benefactor (one who gives help), Benediction (a blessing).
• Chron (Time): Chronology (arrangement in order of time), Anachronism (something placed in the wrong time period), Synchronous (occurring at the same time).
• Dict (Speak, declare): Dictum (a formal statement), Malediction (a curse), Vindicate (to clear from blame).
• Greg (Flock, herd): Gregarious (living in herds or liking company), Egregious (shockingly bad, standing out from the flock), Congregate (to gather together).
• Loqu / Locut (Talk, speak): Loquacious (very talkative), Eloquent (fluent and persuasive), Colloquial (informal speech).
• Mal (Bad, evil): Malignant (harmful, infectious), Malevolent (wishing evil to others), Malice (desire to cause injury).
• Path (Feeling, disease): Apathy (lack of feeling), Empathy (sharing another’s feelings), Pathology (the study of diseases).
• Plac (Please, calm): Placate (to pacify or calm), Implacable (unable to be appeased), Complacent (smug, uncritical satisfaction).
• Vor (Eat, consume): Voracious (devouring large amounts), Carnivorous (flesh-eating), Herbivorous (plant-eating).

Common Collocations and Prepositional Combinations

Collocations are natural pairings of words. Misusing prepositions with fixed verbs and adjectives causes recurring sentence errors.

Correct Prepositional Usage

• Abide by: Follow rules or decisions (The committee agreed to abide by the verdict).
• Abstain from: Avoid an action (Voters were asked to abstain from demonstrations).
• Accede to: Agree to a demand or treaty (The governor did not accede to the request).
• Acquitted of: Cleared of criminal charges (The court acquitted the defendant of all allegations).
• Adhere to: Stick firmly to a guideline (All laboratories must adhere to safety protocols).
• Averse to: Having a strong dislike or opposition (The director was averse to taking unnecessary risks).
• Cognizant of: Being aware of facts (The team remained cognizant of the technical limits).
• Comply with: Act in accordance with rules (Firms must comply with industrial standards).
• Concur with / in: Concur with a person; concur in an opinion (The judge concurred with the majority opinion).
• Devoid of: Entirely lacking in something (The report was devoid of relevant data).
• Exonerate from: Free from blame or responsibility (The inquiry exonerated the officer from misconduct).
• Inured to: Accustomed to hardship or pain (Farmers became inured to the harsh summer heat).
• Refrain from: Stop oneself from doing something (Please refrain from talking during the examination).

Common Verb-Noun and Adjective-Noun Pairings

High-Frequency Confusable Word Pairs

Certain word pairs cause confusion because of close spelling or identical pronunciation.

Distinct Word Meanings and Contexts

• Affect vs. Effect: Affect is a verb meaning to influence. Effect is a noun meaning a result or outcome.
• Appraise vs. Apprise: Appraise means to assess value or quality. Apprise means to notify or inform someone.
• Censure vs. Censor: Censure means harsh criticism or reprimand. Censor means removing objectionable material from media.
• Compliment vs. Complement: Compliment is an expression of admiration. Complement means something that completes or pairs well with another.
• Discreet vs. Discrete: Discreet means cautious and prudent. Discrete means distinct, separate, or individual.
• Disinterested vs. Uninterested: Disinterested means impartial and unbiased. Uninterested means bored or not paying attention.
• Elicit vs. Illicit: Elicit means to draw out a response. Illicit means illegal or forbidden.
• Flaunt vs. Flout: Flaunt means to show off openly. Flout means to openly disobey a rule.
• Judicious vs. Judicial: Judicious means showing wisdom and good sense. Judicial relates to courts and judges.
• Prescribe vs. Proscribe: Prescribe means recommending a medical drug or rule. Proscribe means banning or outlawing an activity.
• Stationary vs. Stationery: Stationary means unmoving or fixed in one place. Stationery refers to writing supplies and paper.
• Tortuous vs. Torturous: Tortuous means full of twists, turns, and complex steps. Torturous means causing severe pain and suffering.

Facts

• The English language borrows approximately 29% of its vocabulary directly from Latin and another 29% from French.
• A contronym is a single word with two contradictory meanings depending on context, such as sanction (to permit or to penalize) and cleave (to cling together or to split apart).
• An eponym is a word derived from the proper name of a real or mythical person, such as quixotic from Don Quixote or draconian from Draco of Athens.
• A portmanteau blends the sounds and meanings of two distinct words into a single new word, such as smog (smoke + fog) or motel (motor + hotel).
• The prefix un- attaches primarily to words of Germanic origin, whereas in- and im- attach to words of Latin derivation.
• English homographs share exact spellings but differ in origin, meaning, and pronunciation, such as row (a line) and row (a noisy argument).
• The root word ped means foot in Latin (pedestrian, pedal), but means child in Greek (pediatrics, pedagogy).
• Redundancy errors occur when prepositions follow transitive verbs that need no preposition, including discuss about, order for, and comprise of.