loosen up Antonyms

go berserk turn up the heat throw a wobbly rant and rave lose one's cool lose control go spare go mad lose one's rag go crazy blow one's top go bananas go ape become furious get angry go up the wall be infuriated go through the roof become irate become incensed be incensed be furious go into a rage get one's dander up become enraged become angry suddenly go crackers become very angry get one's knickers in a twist fly into a rage blow up lose it snap rage halter grub grind fume fret flare-up explode erupt see red blow a fuse blow one's stack do one's nut blow one's cool have a cow blow a gasket go wild