Have one's hackles up Have one's hackles up antonyms If you know antonyms for Have one's hackles up, then you can share it. Suggest antonym for Have one's hackles up Have one's hackles up synonyms bristle get angry become infuriated be furious be maddened bridle become indignant be irritated get one's hackles up rear up draw oneself up Full list of synonyms (13)
