irrefutable[adjective]Synonyms: undeniable, certain, incontestable, incontrovertible, indisputable, indubitable, sure, unquestionable
Antonyms: refutable
[TahlilGaran] English Synonym Dictionary ▲
ir‧re‧fu‧ta‧ble /ˌɪrɪˈfjuːtəb
əl◂ $ ɪˈrefjətəb
əl, ˌɪrɪˈfjuː-/
adjective an irrefutable statement, argument etc cannot be proved to be wrong, and must be accepted ⇒
refuteirrefutable evidence/proof/facts
irrefutable proof of his innocence—irrefutably adverb [TahlilGaran] Dictionary of Contemporary English ▲