Insane person synonyms
Category:
Part of speech:
(Slang) A foolish, eccentric, or crazy person
head-case
Alternative spelling of headcase.
Lunatic is defined as someone or something that is wild, crazy or absurd.
madwoman
A demented or insane woman
A wildly or violently insane person; madman; lunatic
mental defective
The definition of neurotic is someone who is excessively anxious.
non-compos
Alternative form of non compos mentis.
nutter
(Brit., Slang) nut
raving lunatic
Find another word for insane person. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for insane person, like: dement, fruitcake, head-case, lunatic, madman, madwoman, maniac, mental defective, neurotic, non-compos and nutter.