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|part of speech:
||(informal) having a mental illness, or acting as if you have one.
My aunt was crazy and eventually was taken to live in a hospital.Don't believe what she says. She's crazy.
- similar words:
||(informal) very enthusiastic; excited.
Jane is crazy about dancing.
||showing poor judgment; not sensible.
Driving home during the blizzard was a crazy thing to do.
||crazily (adv.), craziness (n.)