RichThesaurus
not right in the head
vs
out of one's mind
not right in the head
adj
crazy, insane
out of one's mind
adj
Insane, crazy.
Temporarily mentally unstable; very distressed.
How often have the words
not right in the head
and
out of one's mind
occurred in a corpus of books?
(source:
Google Ngram Viewer
)