beguiler
cheat
cheater
deceiver
slicker
trickster
card shark
card sharper
cardsharp
cardsharper
clip artist
con artist
con man
confidence man
sharper
sharpie
sharpy
welcher
welsher
bosun
bowlin'
chiseler
cockswain
deckhand
freebooter
funniness
light-haired
longshoreman
medicine-chest
middy
mobster
novelette
opportunist
pamphleteer
sea dog
shipowner
shyster
stout-limbed
yersel'