impugn

/ɪmˈpjuːn/

To assault, attack.

To verbally assault, especially to argue against an opinion, motive, or action; to question the truth or validity of.

同義詞

call into questionchallengecontestcontradictdenydisavow

反義詞

authenticateendorsesupport

相關單字

call into questionchallengecontestcontradictdenydisavowdisputenegateoppugn