bù​fǎ

illegal

不法 bù​fǎ
illegal adjective
contrary to or forbidden by law; unlawful or prohibited by legal authority

Such illegal behavior must be severely punished.

lawless adjective
disregarding or violating the law; often used to describe individuals or groups who operate outside the law

The police are cracking down hard on lawbreakers.

Frequency

Movie subtitles
0.570 per million appears in 0% of films
Written text
5.19 per million

Sources

Definitions
CC-CEDICT