undoubted
adjective
[ ʌnˈdaʊtɪd ]
• not questioned or doubted by anyone.
• "her undoubted ability"
Similar:
undisputed,
uncontested,
unchallenged,
unquestioned,
not in question,
unquestionable,
indubitable,
not in doubt,
incontrovertible,
irrefutable,
incontestable,
unequivocal,
sure,
certain,
obvious,
evident,
unmistakable,
transparent,
manifest,
patent,
definite,
confirmed,
accepted,
acknowledged,
recognized,
positive,
clear-cut,