adjective

conclusive

conclusive, decisive, definitive

The evidence was conclusive.

The evidence was conclusive.

They found conclusive proof of his guilt.

They found conclusive proof of his guilt.

conclusive ((evidence/proof)) proving something beyond doubt The police found conclusive evidence.

to be conclusive to be certain or definitive The results of the test were conclusive.

Synonyms: definitive, decisive, final; Antonyms: inconclusive, ambiguous

From Latin 'conclusivus', from 'concludere' (to conclude). It describes something that leads to a conclusion.

If something is 'conclusive', it allows you to 'conclude' or finish your investigation.

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