adj. 25B6; adjective UNDOUBTED, indubitable, uncontested, incontestable, unchallenged, incontrovertible, unequivocal, undeniable, irrefutable, unmistakable, sure, certain, definite, accepted, acknowledged, recognized.
doubtful.
UNDISPUTED
Meaning of UNDISPUTED in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012