無ぶ用よう心じん
Meanings
Adjective (な)
Noun
1. unsafe; insecure; careless; dangerous; incautious; imprudent
Kanji used
nothing
used for
heart
Pitch accent
ぶ
よ
うじん
Top 50000
Composed of
un-; non-; bad ...; poor ...
care; precaution; guarding; caution