unquestionable Meaning, Definition & Usage

adjective incapable of being questioned
- unquestionable authority
adjective satellite not counterfeit or copied
veritable; bona fide; authentic.
- an authentic signature
- a bona fide manuscript
- an unquestionable antique
- photographs taken in a veritable bull ring
adjective satellite not open to question
- an unquestionable (or unequivocal) loss of prestige

Not questionable; as, an unquestionable title.
Not inviting questions or conversation. R. Shak. -- Un*ques"tion*a*bly, adv.