い
 
た
 
ず
 
ら

noun, takes する, transitive verb, intransitive verb

Usually written with kana alone.
  1. mischief, prank, trick, practical joke.

adjectival noun or quasi-adjective

Usually written with kana alone.
  1. mischievous, naughty.

noun, takes する, transitive verb

Usually written with kana alone.
  1. pastime, hobby. Humble language.
  2. playing with (e.g. a lighter), fooling around with, messing around with, amusing oneself with, tampering with.

noun, takes する, intransitive verb

Usually written with kana alone, messages.euph.
  1. lewd behavior, sexual misconduct, sexual assault, molestation, rape.

Variations

Pronunciation Kanji Kana Is Common
 
い
 
た
 
ず
 
ら
いたずら ✔
いたずら
悪戯
悪戯 いたずら ✔
いたづら
悪戯
悪戯 いたづら
いたずら
惡戲
惡戲 いたずら
いたづら
惡戲
惡戲 いたづら
 
イ
 
タ
 
ズ
 
ラ
イタズラ