miracle man vs worker

miracle man and worker both are nouns.

Word	Noun	Adjective	Verb	Adverb
miracle man	Yes	No	No	No
worker	Yes	No	No	No

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

Other hypernyms of miracle man include actor, doer.

miracle man (noun)	worker (noun)
a person who claims or is alleged to perform miracles	sterile member of a colony of social insects that forages for food and cares for the larvae
	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