unchallengeable

the team's victory was unchallengeable, secured by a dominant performance.

his unchallengeable lead in the polls suggested a likely win.

the scientific evidence presented was unchallengeable and conclusive.

the judge ruled in favor of the plaintiff, issuing an unchallengeable verdict.

the company's unchallengeable market position made it a target for acquisition.

the athlete's unchallengeable record set a new standard in the sport.

the historical facts were unchallengeable, despite attempts to dispute them.

the unchallengeable authority of the expert was respected by all.

the unchallengeable logic of the argument convinced the audience.

the unchallengeable quality of the product ensured its success.

the unchallengeable right to freedom of speech is a cornerstone of democracy.