A clown or buffoon; specif., a former stock character in comedies who clownishly aped the principal actors
A dunce; a fool.
(Slang) A person or thing that is weird, strange, odd, bizarre, etc.
A strange person, event, or thing.
A foolish or crazy person.
(Informal) A person who has odd, stubborn notions about something; eccentric
One who is or appears to be mentally deranged:
Find another word for cuckoos. In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for cuckoos, like: zanies, gooses, bozos, goofs, weirdoes, weirdies, nuts, lunies, cranks and crazies.