charmer vs worker

charmer and worker both are nouns.

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

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

Other hypernyms of charmer include actor, doer.

charmer (noun)	worker (noun)
a person who charms others (usually by personal attractiveness)	sterile member of a colony of social insects that forages for food and cares for the larvae
someone with an assured and ingratiating manner	a person who works at a specific occupation
	a member of the working class (not necessarily employed)
	a person who acts and gets things done