unquestionable

definition: not open to question

example: an unquestionable (or unequivocal) loss of prestige

speech part: adjective

synonyms: indisputable

definition: not counterfeit or copied

example:

speech part: adjective

synonyms: authentic bona fide veritable

definition: incapable of being questioned

example: unquestionable authority

speech part: adjective

synonyms:

unquestionable is explained and pronounced