Synonyms and Antonyms of blown one's cool
to become very angry
- He blew his cool when the tailgater rear-ended him.
angered, fulminated, raged, ranted, raved, snapped, snarled, sputtered, stormed, teed off, vented, vituperated
bristled, burned (or burnt), foamed, fumed, glared, glowered, seethed, sizzled, smoldered (or smouldered), steamed, warmed
burst (also bursted), exploded, flared (out), flashed, inflamed (also enflamed), maddened
blown a gasket, blown one's stack, blown one's top, flown into a rage, flown off the handle, forgotten oneself, gone ballistic, had a fit, hit the ceiling, hit the roof, lost one's cool, lost one's temper
to yield to mental or emotional stress
- The movie star tolerated the constant attention of the paparazzi, but finally blew her cool when one asked about her recent divorce.