Synonyms for conniver
EXAMPLES FROM THE WEB FOR CONNIVER
Now, you have to show Bill or lose your reputation as a 'conniver.'
No man dared contradict or oppose him, lest he should be denounced as a conniver of the plot, and arrested as a traitor.
He is a drinker of strong wines, a conniver at evil for bribes: for a good sum he would teach "a felon"