Super Thesaurus
Other Words for Insane
Filter Insane Synonyms by Letter: A C D E F H I L M N O P R S T U W
Insane as a Noun has these synonyms:
mad, demented, psychotic, schizophrenic, schizoid, non compos mentis, manic, maniacal, lunatic, deranged, unbalanced, psychoneurotic, neurotic, eccentric, crazy, of unsound mind, crazed, unhinged, out of one's mind or head, mad as a hatter or a March hareExample: Witney was certified insane and institutionalized. You're insane if you think I am going out on that ledge.
stupid, dumb, dull, silly, asinine, ridiculous, idiotic, irrational, absurd, fatuous, ludicrous, foolish, nonsensical, irresponsible, reckless, wild, imbecilic, moronic, feeble-minded, hare-brained, addle-pated, addle-brained, scatterbrained, thimble-witt
Example: People in love sometimes do insane things.
![]() |
Search the Web for Insane Synonyms: |
Synonym of the Day:
Steal: Sneak, Creep, Slip, Tiptoe, Prowl, Lurk, Skulk, Pussyfoottake (away), Appropriate, Filch, Shoplift, Pilfer, Purloin, Make Or Walk Off Or Away With, Ge . . . View All Synonyms

Word of the Day:
Contingent Worker: Refers to an individual employed in a job that does not have an explicit contract for long-term employment (i.e., independent contractor or temporary employee)

Game of the Day:
Puppy Love
Robert and Kristy are so in love. It's puppy love. Dress them up for a perfect day out together. Play Game

