RichThesaurus
be terror-stricken
be terror-stricken
synonyms
come apart
clutch
scare
run scared
lose nerve
unnerve
chicken out
freeze up
push panic button
overreact
go to pieces
shake in boots
terrify
startle
have a fit
panic
alarm
stampede
become hysterical
lose it
be terror-stricken
antonyms
be calm
be content