Antonyms for

Antonyms of adj unquestionable

3 senses of unquestionable

Sense 1:
unquestionable (vs. questionable)

questionable (vs. unquestionable)
alleged(prenominal), so-called, supposedapocryphaldebatable, problematic, problematicaldoubtful, dubious, dubitable, in question(predicate)equivocalfishy, funny, shady, suspect, suspiciousimpugnableself-styled, soi-disant
Sense 2:
authentic, bona fide, unquestionable, veritable

INDIRECT (VIA genuine) -> counterfeit, imitative

Sense 3:

INDIRECT (VIA unequivocal) -> equivocal, ambiguous © 2001-2013, Demand Media, all rights reserved. The database is based on Word Net a lexical database for the English language. see disclaimer
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