Crazy
Part of speech: adjective
Definition: insane, demented out of control overly excited or enthusiastic filled with foolish or unreasoned affection
Part of speech: adverb
Definition: Very, extremely.
Part of speech: noun
Definition: an insane or eccentric person; a crackpot
Example sentence: No doubt exists that all women are crazy; it's only a question of degree.
Softheaded
Part of speech: adjective
Definition: Lacking sound judgment or resolve; stupid; weak-minded.