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Definitions

common

[kom-uhn] / ˈkɒm ən /
ADJECTIVE
average, ordinary
Synonyms
STRONGEST
accepted commonplace everyday familiar frequent natural prevailing prevalent routine simple trivial typical universal
STRONG
bourgeois characteristic current daily general humdrum plain probable regular standard stock
WEAK
banal casual colloquial comformable conventional customary habitual hackneyed homely informal mediocre monotonous passable prosaic run-of-the-mill stale stereotyped trite undistinguished unvaried usual wearisome workaday worn-out
Antonyms
STRONGEST
abnormal different exceptional infrequent irregular peculiar rare uncommon unconventional unfamiliar unorthodox unusual
STRONG
extraordinary original
WEAK
aristocratic cultured excellent high noble noteworthy refined scarce sophisticated superior valuable
ADJECTIVE
generally known; held in common
Synonyms
STRONGEST
accepted popular prevailing prevalent shared universal
STRONG
collective community constant correspondent general generic joint like public reciprocal social
WEAK
coincident communal communistic commutual congruous conjoint conjunct corporate customary in common intermutual mutual socialistic united usual well-known widespread
Antonyms
STRONGEST
uncommon
STRONG
individual particular private separate singular specific
WEAK
abnormal aristocratic cultured excellent extraordinary high infrequent noble noteworthy rare refined scarce sophisticated superior unusual valuable
ADJECTIVE
low, coarse
Synonyms
STRONG
hack inferior mean middling nondescript pedestrian philistine plebeian poor shoddy
WEAK
baseborn characterless cheap colorless crass déclassé hackneyed impure low-grade passable prosy raffish second-class second-rate sleazy stale trite undistinguished vulgar
Antonyms
STRONG
different exceptional extraordinary nice noble rich superior wealthy
WEAK
abnormal aristocratic cultured excellent high infrequent noteworthy rare refined scarce sophisticated uncommon unusual valuable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A common approach to fusion is to build a tokamak.

From BBC • Apr. 20, 2026

Mild-to-moderate injection site reactions were the most common side effect, but nearly all of these reactions resolved themselves within five days.

From Barron's • Apr. 20, 2026

Jersey Mike’s on Monday said it had confidentially submitted a draft registration statement with the Securities and Exchange Commission related to a proposed offering of its Class A common stock.

From MarketWatch • Apr. 20, 2026

But the water department has signed a contract to take the solar power produced by the plant, a common and recognized way for agencies and companies to clean up their electricity supply.

From Los Angeles Times • Apr. 20, 2026

It seemed this was common troll after-dinner play.

From "Rump: The (Fairly) True Story of Rumpelstilskin" by Liesl Shurtliff

Vocabulary lists containing common

Jim Burke's Academic Vocabulary List

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Schooled

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Thomas Jefferson's First Inaugural Address (1801)

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