Choose the perfect synonym or antonym for the word Unusual or lacking common sense, often behaves unpredictably or irrationally.
Crazy
/ˈkreɪzi/Synonyms:
Antonyms:
Examples:
My sister is crazy about chocolate.That party last night was totally crazy!
Etymology:
Derived from Middle English craze, meaning to crush, crack, from Old Norse krasa, meaning to shatter, crush.
Usage Statistics:
88 mentions per 1 million words 
Hint: Frequency according to COCA
Often
Hint: Frequency according to COCA
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