Synonyms
To fail suddenly in health, mind, or strength
decline
fail
collapse
crack
weaken
deteriorate
succumb
sicken
burn out
become insane
also derange
fall apart
go mad
break down
be committed to an institution
go crazy
be committed to a hospital
go to pieces
become psychotic
have a nervous breakdown
*To laugh
*To crash a vehicle
Quiz
Words Related To crack-up