crazy
/ˈkɹeɪ.zi/ adjective, adverb, noun
Forms crazier craziest crazies
- adjective Of unsound mind; insane; demented. “His ideas were both frightening and crazy.”
- adjective Out of control. “When she gets on the motorcycle she goes crazy.”
- adjective Very excited or enthusiastic. “He went crazy when he won.”
- adjective In love; experiencing romantic feelings. “Why is she so crazy about him?”
- adjective (informal) Very unexpected; wildly surprising. “crazy work”
- adjective (obsolete) Flawed or damaged; unsound, liable to break apart; ramshackle.
- adjective (obsolete) Sickly, frail; diseased.
- adverb (slang) Very, extremely. “That trick was crazy good.”
- noun (slang, countable) An insane or eccentric person; a crackpot.
- noun (slang, uncountable) Eccentric behaviour; lunacy; craziness.
Synonyms
5150 bananas barking barking mad buggish buggy bughouse barmy batchy batpoop bats batty bonkers bread baskets cracked crackers cra-cra cray cray-cray crazed loony looney nutcase weirdo brainsick demented disturbed mad sick unbalanced
Etymology
From craze (“to crush”) + -y, akin to being "crazed up". Compare cracked up (“suffered a mental breakdown; be insane”), crackpot.
Compare typologically Russian чо́кнутый (čóknutyj).
Webster’s 1913
- adjective Characterized by weakness or feeblness; decrepit; broken; falling to decay; shaky; unsafe.
- adjective Broken, weakened, or dissordered in intellect; shattered; demented; deranged.
Etymology [From Craze.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “crazy”, CC BY-SA 4.0. Details