Noun, Suru verb, Transitive verb, Intransitive verbbetterment; improvement · kaizen (Japanese business philosophy of continuous improvement)

Noun, Noun which may take the genitive case particle 'no'the very best; utmost

Nouncharity; benevolence; philanthropy

Nounfriendship; goodwill; friendly relations; amity

Na-adjective (keiyodoshi), Nounall good works; all good deeds