Frequency rank: 13,330. – 13,368.
    adjectival nouns or quasi-adjectives (keiyodoshi)
  1. useless; vain; aimless; idleword usually written using kana aloneusu. as いたずらに
Forms
  • Frequency rank: 13,330. – 13,368.
  • いたずらFrequency rank: 18,778. – 18,875.
  • いたずら