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Definitions

conventional

[kuhn-ven-shuh-nl] / kənˈvɛn ʃə nl /
ADJECTIVE
common, normal
Synonyms
STRONGEST
current ordinary regular traditional typical
WEAK
accepted accustomed commonplace correct customary decorous everyday expected fashionable formal general habitual in established usage orthodox plain popular predominant prevailing prevalent proper ritual routine square standard stereotyped straight tralatitious usual well-known wonted
Antonyms
STRONGEST
abnormal different extraordinary irregular rare uncommon unusual
WEAK
exotic foreign new original strange unconventional uncustomary unique
ADJECTIVE
unoriginal
Synonyms
STRONGEST
rigid
WEAK
bigoted bourgeois button-down commonplace conforming conservative demure doctrinal dogmatic drippy hackneyed hidebound humdrum illiberal in rut inflexible insular isolationist lame literal moderate moral narrow narrow-minded not extreme not heretical obstinate parochial pedestrian prosaic puritanical routine rube run-of-the-mill sober solemn square stereotyped straight strait-laced strict stuffy uptight
Antonyms
WEAK
abnormal different exotic foreign irregular new original strange uncommon unconventional uncustomary unique unusual

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.

Germany's Chancellor Friedrich Merz has said he wants to create Europe's strongest conventional army.

From BBC • Apr. 8, 2026

“We were dirt poor, had big Scottish accents at the time, a family of six siblings, and then coming to very conventional suburban schools,” he said, the memory eliciting a wild-card smile.

From Los Angeles Times • Apr. 8, 2026

Unlike conventional batteries that depend on chemical reactions, quantum batteries rely on the unusual principles of quantum physics.

From Science Daily • Apr. 4, 2026

Recently it has joined the AI rush, deviating from its bread and butter of conventional infrastructure and blue-chip stocks, pumping money into several large AI data center funds, including one with asset manager Brookfield.

From The Wall Street Journal • Apr. 3, 2026

The farther they advanced, the less conventional the signs became.

From "Fablehaven" by Brandon Mull