conclusive

[kuhn-kloo-siv] / kənˈklu sɪv /

ADJECTIVE

definite, final

Synonyms

STRONGEST

compelling convincing decisive indisputable irrefutable irrevocable precise unambiguous undeniable unmistakable

WEAK

absolute all out clear clinching cogent deciding demonstrative determinant determinative flat out incontrovertible irrefragable irrefrangible litmus test resolving revealing settling straight out telling ultimate unanswerable unarguable unconditional unquestionable what you see is what you get

Antonyms

STRONGEST

ambiguous disputable doubtful dubious indefinite questionable refutable uncertain unsure

WEAK

inconclusive

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.

“Although we do not have conclusive evidence of this occurring yet, it may still be on the horizon, and increased churn in the labor market could be anticipated.”

From The Wall Street Journal • May 27, 2026

Only anecdotal evidence which is far from conclusive.

From BBC • May 14, 2026

He declared himself "no longer sceptical" about the issue, having waited for conclusive proof that humanity was changing the climate.

From Barron's • May 6, 2026

They may be able to say there were “insufficient funds” or “suspected fraud” rather than give you a conclusive answer.

From MarketWatch • Apr. 27, 2026

Such claims could justify minority views; prior to 1492 they were never conclusive in settling an intellectual debate.

From "The Invention of Science" by David Wootton

Vocabulary lists containing conclusive

The Emancipation Proclamation (1862)

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Case Closed: Clud, Clus

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The Articles of Confederation (1777)

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