sharpie vs worker

sharpie and worker both are nouns.

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

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

Other hypernyms of sharpie include actor, doer.

sharpie (noun)	worker (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	sterile member of a colony of social insects that forages for food and cares for the larvae
a professional card player who makes a living by cheating at card games	a person who works at a specific occupation
an alert and energetic person	a member of the working class (not necessarily employed)
	a person who acts and gets things done