subscriber vs admirer

subscriber and admirer both are nouns.

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

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

Other hypernyms of subscriber include booster, champion, friend, protagonist, supporter.

subscriber (noun)	admirer (noun)
someone who contributes (or promises to contribute) a sum of money	someone who admires a young woman
someone who contracts to receive and pay for a service or a certain number of issues of a publication	a person who backs a politician or a team etc.
someone who expresses strong approval	a person who admires; someone who esteems or respects or approves