Synonyms and Antonyms of blowing one's cool
to become very angry
- He blew his cool when the tailgater rear-ended him.
angering, fulminating, raging, ranting, raving, snapping, snarling, sputtering, storming, teeing off, venting, vituperating
bristling, burning, foaming, fuming, glaring, glowering, seething, sizzling, smoldering (or smouldering), steaming, warming
bursting, exploding, flaring (out), flashing, inflaming (also enflaming), maddening
blowing a gasket, blowing one's stack, blowing one's top, flying into a rage, flying off the handle, forgetting oneself, going ballistic, having a fit, hitting the ceiling, hitting the roof, losing one's cool, losing 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.