feminist vs crusader

feminist and crusader both are nouns.

Word	Noun	Adjective	Verb	Adverb
feminist	Yes	Yes	No	No
crusader	Yes	No	No	No

As nouns, crusader is a hypernym of feminist; that is, crusader is a word with a broader meaning than feminist:

Other hypernyms of feminist include meliorist, reformer, reformist, social reformer.

feminist (noun)	crusader (noun)
a supporter of feminism	a disputant who advocates reform

feminist (adjective)	crusader (adjective)
of or relating to or advocating equal rights for women