worshiper vs admirer

worshiper and admirer both are nouns.

Word	Noun	Adjective	Verb	Adverb
worshiper	Yes	No	No	No
admirer	Yes	No	No	No

As nouns, admirer is a hypernym of worshiper; that is, admirer is a word with a broader meaning than worshiper:

Other hypernyms of worshiper include adorer.

worshiper (noun)	admirer (noun)
a person who has religious faith	someone who admires a young woman
someone who admires too much to recognize faults	a person who backs a politician or a team etc.
	a person who admires; someone who esteems or respects or approves