sharpie vs grifter

sharpie and grifter both are nouns.

Word	Noun	Adjective	Verb	Adverb
sharpie	Yes	No	No	No
grifter	Yes	No	No	No

As nouns, grifter is a hypernym of sharpie; that is, grifter is a word with a broader meaning than sharpie:

sharpie: a professional card player who makes a living by cheating at card games
grifter: a person who swindles you by means of deception or fraud

Other hypernyms of sharpie include card player, chiseler, chiseller, defrauder, gouger, scammer, swindler.

sharpie (noun)	grifter (noun)
a shallow-draft sailboat with a sharp prow, flat bottom, and triangular sail; formerly used along the northern Atlantic coast of the United States	a person who swindles you by means of deception or fraud
a professional card player who makes a living by cheating at card games
an alert and energetic person