All cuckoo synonyms
cuck·oo
C c adj cuckoo
- fool — to trick, deceive, or impose on: They tried to fool him.
- nuts — insane; crazy.
- screwball — Slang. an eccentric or whimsically eccentric person; a nut.
- silly — weak-minded or lacking good sense; stupid or foolish: a silly writer.
- clock — A clock is an instrument, for example in a room or on the outside of a building, that shows what time of day it is.
- batty — If you say that someone is batty, you mean that they are rather eccentric or slightly crazy.
- daffy — If you describe a person or thing as daffy, you mean that they are strange or foolish, but in a rather attractive way.
- insane — not sane; not of sound mind; mentally deranged.
- wacky — odd or irrational; crazy: They had some wacky plan for selling more books.
adjective cuckoo
- eccentric — deviating from the recognized or customary character, practice, etc.; irregular; erratic; peculiar; odd: eccentric conduct; an eccentric person.
- strange — unusual, extraordinary, or curious; odd; queer: a strange remark to make.
- weird — involving or suggesting the supernatural; unearthly or uncanny: a weird sound; weird lights.
- unusual — not usual, common, or ordinary; uncommon in amount or degree; exceptional: an unusual sound; an unusual hobby; an unusual response.
- bizarre — Something that is bizarre is very odd and strange.
- unconventional — not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality: an unconventional artist; an unconventional use of material.
- crazy — If you describe someone or something as crazy, you think they are very foolish or strange.
noun cuckoo
- bedlamite — a lunatic; insane person
- lamebrain — a dunce; booby; fool.
- fruitcake — a rich cake containing dried or candied fruit, nuts, etc.
- nutcase — a deranged person; lunatic.
- dement — to deteriorate mentally, esp because of old age
- scatterbrain — a person incapable of serious, connected thought.
- madwoman — a woman who is or behaves as if insane.
- madman — a person who is or behaves as if insane; lunatic; maniac.
- demoniac — of, like, or suggestive of a demon; demonic
- schizophrenic — Psychiatry. of or relating to schizophrenia: Not all of these patients are schizophrenic.
- raver — to talk wildly, as in delirium.
- sociopathic — a person with a psychopathic personality whose behavior is antisocial, often criminal, and who lacks a sense of moral responsibility or social conscience.
- lunatic — (no longer in technical use; now considered offensive) an insane person.
- looney — lunatic; insane.