Synonyms:
undisputed, unchallenged, unquestioned
Meaning: generally agreed upon; not subject to dispute; "the undisputed fact"
Usage examples
But it is worthy of note that, although considerable doubt as to authenticity has smooched the other Shakespearian relics, yet the fact of the poet having been "struck" for a loan by Richard Quiney stands out in a solemn way as the one undisputed thing in the master's career.