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irrefragable

adjective

Synonyms and Antonyms of irrefragable

not capable of being challenged or proved wrong
  • The prosecutor painstakingly built an irrefragable case.
Synonyms of irrefragable

accomplished, certain, inarguable, incontestable, incontrovertible, indisputable, indubitable, irrefutable, positive, sure, unanswerable, unarguable, unchallengeable, undeniable, unquestionable
Words Related to irrefragable

unambiguous, unequivocal

absolute, clear, conclusive, decisive, definite, hands-down

uncontested, uncontradicted, undisputed, unquestioned
Near Antonyms of irrefragable

controversial, debated, disputed

doubtful, dubious, iffy, inconclusive, indecisive, uncertain

ambiguous, equivocal

hypothetical, speculative, theoretical (also theoretic)
Antonyms of irrefragable

answerable, arguable, contradictable, controvertible, debatable, disputable, doubtable, moot, negotiable, problematic (also problematical), questionable, refutable

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