不要
Common
I-adj
Noun
Noun
1
adjectival nouns or quasi-adjectives (keiyodoshi)nouns which may take the genitive case particle 'no'noun (common) (futsuumeishi)
unnecessary;unneeded
See also:
不用 (ふよう)
彼らは不用の物は捨てた。
They discarded unnecessary things.