Find another word for illegal. In this page you can discover 54 synonyms, antonyms, idiomatic expressions, and related words for illegal, like: prohibited, illicit, unlawful, contraband, banned, unconstitutional, outside the law, extralegal, outlawed, not legal and unauthorized.
There was nothing illegal going on, simply mysterious.
It was hard to picture him involved with anything illegal... but why?
Does illegal immigration take jobs from citizens?
In his written defence he now pleaded the king's pardon, but on the 5th of May 1679 it was pronounced illegal by the Commons.
And yet, if he was involved in something illegal, they could have nothing together.