crazy
adjective(cra-zy)
affected with madness or insanity
crazy
adjective(cra-zy)
foolish; totally unsound
Examples:
A crazy scheme.
crazy
noun(cra-zy)
someone deranged and possibly dangerous
crazy
adjective(cra-zy)
intensely enthusiastic about or preoccupied with
Examples:
Crazy about cars and racing.
crazy
adjective(cra-zy)
bizarre or fantastic
Examples:
Had a crazy dream.
Wore a crazy hat.
crazy
adjective(cra-zy)
possessed by inordinate excitement
Examples:
The crowd went crazy.
Was crazy to try his new bicycle.