This is the 16139th most frequent Korean word.
불량하다
To be bad, poor, or faulty in quality or behavior.
Used to describe the quality of an item as deficient or below standard.
그 장난감은 품질이 불량하다.
That toy is of poor quality.
Refers to behavior or attitude as negative or lacking discipline.
학생들의 태도가 불량하여 수업 분위기가 좋지 않다.
The students' attitude is poor, leading to an unfavorable classroom atmosphere.
Indicates food with poor nutritional quality or processed unhealthily.