いたずら

いたずら · イタズラ also 悪戯

1. noun, takes する, transitive, intransitive, usually in kana mischief; prank; trick; practical joke
2. na-adjective, usually in kana mischievous; naughty
3. noun, takes する, transitive, usually in kana, humble pastime; hobby
4. usually in kana playing with (e.g. a lighter); fooling around with; messing around with; amusing oneself with; tampering with
5. noun, takes する, intransitive, usually in kana, euphemistic lewd behaviour; sexual misconduct; sexual assault; molestation; rape

also 徒 · 徒ら

1. na-adjective, usually in kana, usu. as いたずらに useless; vain; aimless; idle