shirabe.org
1)
#330

Inflections of 可笑しい

Common
おかしい
Meaning
    1. ①
      funny; amusing; comical; laughable; ridiculous
      Your joke bears repeating.
    2. ②
      strange; odd; funny; peculiar; weird; wrong; unusual; eccentric
      Something is wrong with the washing machine.
    3. ③
      wrong; unsuitable; improper; inappropriate; unbecoming
      I think your basic theory is wrong.
    4. ④
      suspicious
Forms
2)
#21,549

Inflections of おもしろおかしい

おもしろおかしい
Meaning
    1. ①
      humorous; funny; amusing; laughable; hilarious; comical; jocular
      Life is not all beer and skittles.
    2. ②
      enjoyable (e.g. life); pleasant; fun
Forms
4)
#153,307

Inflections of ちゃんちゃらおかしい

ちゃんちゃらおかしい
Meaning
    1. ridiculous; absurd; silly; laughable
Forms
5)
#186,418
はしがころんでもおかしいとしごろ
✨
Meaning
    1. age at which even the slightest things seem funny (esp. said of girls in their late teens); age where even chopsticks rolling is amusing
Forms

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