RichThesaurus
have a conniption fit
have a conniption fit
synonyms
blow one's top
get one's knickers in a twist
throw a wobbly
fly off the handle
go up the wall
go apeshit
have a cow
get all steamed up
lose one's temper
blow one's lid
go crazy
flip
flip one's wig
become enraged
go berserk
foam at the mouth
flare up
go bananas
go off the deep end
go into a rage
see red
lose one's rag
blow a fuse
do one's nut
burst a blood vessel
go spare
explode
hit the roof
go ape
blow one's stack
blow a gasket
go crackers
have a fit
go through the roof
get mad
get worked up
flip one's lid
go postal
go wild
boil over with rage
fly into a passion
lose one's cool
lose control
fire up
throw a tantrum
fly into a temper
boil over
seethe
rant and rave
jump up and down
more synonyms
have a conniption fit
antonyms
keep one's temper
remain calm