悪質
Common
I-adj
Noun
1
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi)
malicious;vicious;malignant;underhanded
悪質なドライバーは免許証を取り上げるべきだ。
Bad drivers should have their licenses taken away from them.
2
adjectival nouns or quasi-adjectives (keiyodoshi)noun (common) (futsuumeishi)
shoddy;inferior;poor-quality;second-rate