He made his fortune dealing in illegal weapons.
He's not ashamed for his illegal actions.
Tom is an illegal immigrant.
What you did was illegal.
Fishing is illegal around here.
This is illegal.
Accessing foreign adult websites is illegal in certain parts of France.
Accessing foreign websites that didn't register with the government is illegal in Belarus.
It's not just illegal, it's also dangerous.
I didn't do anything illegal.
President Grant had done nothing illegal.
Murdering elephants, tigers and other endangered species is not just cruel; it's also illegal.
It's illegal to waste water here.
Child pornography is illegal in most countries, but Saeb wants me to make up sentences about it.
A warehouse full of illegal fireworks blew up and destroyed a whole city block.
Prostitution, gambling, the use of narcotic substances, drunkenness, disorder, and all other illegal activities are STRICTLY FORBIDDEN.
He committed an illegal act.
It's illegal to park your car here.