slicker[noun]Synonyms: swindler, cheater, defrauder, diddler, double-dealer, flimflammer, grifter, gypper, sharper, trickster
[TahlilGaran] English Synonym Dictionary ▲
slick‧er /ˈslɪkə $ -ər/
noun [countable] American English a coat made of smooth shiny material that keeps out the rain
[TahlilGaran] Dictionary of Contemporary English ▲