envenom

to implant bitter feelings in thoughtless, self-indulgent antics that only managed to envenom his teammates Synonyms antagonize, empoison, embitterRelated Words aggravate, anger, enrage, incense, infuriate, madden; alienate, disaffect, disgruntle, estrange, set (against); curdle, sourNear Antonyms endear, ingratiate; appease, assuage, mollify, pacify, placate, propitiate; sweeten