Wicked in the extreme, heinous
The crimes he committed were nefarious in nature.
extremely wicked
used to intensify the expression of wicked as an adjective
A word used to describe activities and deeds that are evil wicked and odious.
The world was shocked to learn of the nefarious activities of Ian Brady and Myra hindley, which came to light in October 1965.They came to be known as the 'Moors Murderers'.
Extremely harmful or destructive.
Can someone enumerate all the processes running on this server and find out if one of them might be nefarious?
A no-life coder who has nothing better to do that code detected crypters.
Guy 1: Hey whos that kid that licks fogles ass?
Guy 2: Oh, you mean Nefarious?
Guy 3: Yeah, that faggot.
When a person grabs a dead seagull, and squeezes the fart out of it.
Little Billy performed a nefarious act at the playground.
Evil is just evil, but when it goes the extra mile into Bond villain territory, that's when it becomes nefarious.
She is nefarious when it comes to her friends.