Benedict Arnold Brutus Judas Judas Iscariot Quisling abomination archtraitor atrocity bad bane befoulment betrayer blight cockatrice conniver conspirator conspirer coral heads corruption crying evil damage defilement despoliation destruction detriment double agent double-crosser double-dealer evil grievance harm havoc hurt ill infection informer injury intrigant intriguer ironbound coast ledges lee shore machinator mischief outrage pitfall plotter poison pollution quicksands quisling rat rockbound coast rocks sandbank sandbar sands schemer serpent shallows shoals snake the worst timeserver toxin traitor treasonist trimmer turncoat undercurrent undertow venom vexation woe wrong