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クレイジー (kureijii) Japanese meaning: crazy | Kotomora
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だ
。
His ideas are always crazy.
That movie was really crazy, wasn't it?
Related words 変 is a mild, everyday word for something odd or strange, while クレイジー carries a stronger, more emphatic sense of wildness or irrationality borrowed from English.
おかしい is a common native adjective for something funny or off, whereas クレイジー is a trendier loanword often used for dramatic or extreme behavior.
狂気 is a formal noun meaning madness or insanity, used in serious or literary contexts, while クレイジー is casual and often playful.
Written forms クレイジー Usage 73%
Standard katakana spelling for the English loanword 'crazy'.
クレージー Usage 27%
Alternate katakana spelling; less common than クレイジー.
Etymology Borrowed from English 'crazy'.