RichThesaurus
get one's knickers in a twist
get one's knickers in a twist
synonyms
go wild
blow a fuse
go bananas
go crackers
go ape
go spare
go up the wall
go through the roof
hit the roof
blow one's top
lose one's temper
do one's nut
flip one's lid
blow a gasket
lose one's rag
go off the deep end
flip
burst a blood vessel
throw a wobbly
see red
go berserk
explode
go crazy
fly off the handle
have a fit
flip one's wig
go into a rage
flare up
go apeshit
blow one's lid
lose one's cool
blow one's stack
go nonlinear
go mad
boil over
become enraged
lose control
breathe fire
get one's knickers in a knot
foam at the mouth
be fit to be tied
get all steamed up
go postal
have a cow
get mad
have a conniption fit
freak out
get worked up
blow up
get one's panties in a bunch
more synonyms
get one's knickers in a twist
antonyms
keep one's hair on
remain calm
keep one's temper
keep one's shirt on
keep one's pants on
keep one's knickers on