RichThesaurus
cray-cray
vs
yampy
cray-cray
adj
Crazy.
yampy
adj
Barmy; mad; daft.
noun
A foolish person.
A vegetable, the Indian white yam.
How often have the words
cray-cray
and
yampy
occurred in a corpus of books?
(source:
Google Ngram Viewer
)