Antonyms for unimpeachable

Antonyms of adj unimpeachable

3 senses of unimpeachable

Sense 1:

unimpeachable

INDIRECT (VIA unquestionable) -> questionable

Sense 2:

blameless, inculpable, irreproachable, unimpeachable

INDIRECT (VIA innocent) -> guilty

Sense 3:

unexceptionable, unimpeachable

INDIRECT (VIA acceptable) -> unacceptable