trick ‧ ster /ˈtrɪkstə $ -ər/ BrE AmE noun [countable]
[ Word Family: noun : ↑ trick , ↑ trickery , ↑ trickster ; adjective : ↑ tricky , ↑ trick ; verb : ↑ trick ]
someone who deceives or cheats people
confidence trickster British English :
a slick, fast-talking confidence trickster