implies a loss of manly courage, fortitude, or spirit he was so unmanned by the news that he broke into tears
implies a gradual loss of strength or vitality, as because of climate, indolence, etc. enervating heat
implies a causing to lose courage or self-control as by shocking, dismaying, etc. the screams unnerved her
Find another word for unnerve. In this page you can discover 39 synonyms, antonyms, idiomatic expressions, and related words for unnerve, like: attenuate, unman, dishearten, enervate, discourage, frighten, agitate, castrate, distract, emasculate and fluster.