お
 
か
 
し
 
な

pre-noun adjectival

Usually written with kana alone.
  1. funny, amusing, comical, laughable, ridiculous.
  2. strange, odd, funny, peculiar, weird, wrong, unusual, eccentric.
  3. wrong, unsuitable, improper, inappropriate, unbecoming.
  4. suspicious.

Variations

Pronunciation Kanji Kana Is Common
 
お
 
か
 
し
 
な
おかしな ✔
おか
可笑
 
し
 
な
可笑しな おかしな