Dashboard Review Lessons

Learn

Kana Immersion Decks

Look up

Dictionary Grammar Themes Mining

Prove it

Games Exam Badges

Home Review Dictionary Lessons

v0.61What's newStudy levelSend feedbackReviewFriendsSettingsNotifications

© 2026 Nihongo CircleChangelog Genki companion Credits Terms Privacy Security

任意 (にんい) — optional · Nihongo Circle

任意

にんい

na-adjective

Meanings

1optional
2voluntary
3arbitrary

Your sentences

Kanji in this word

任Responsibility, Duty, Term6 strokes 意Idea, Mind, Heart13 strokes

Full entry on Jisho