Synonyms:
undisputed, unchallenged, unquestioned
Meaning: generally agreed upon; not subject to dispute; "the undisputed fact"
Usage examples
Unchallenged they went up to the house.
No figure wrapped in a mantle will from this day forth leave Paris unchallenged."
And all attempts would be futile to make them understand that, while they plagued him with futile questions, a murderer and spy and thief was making good his escape, being afforded ample opportunity to slough all traces of his recent work and resume unchallenged his place among them.