women's rightist vs women's liberationist

women's rightist and women's liberationist both are nouns.

Word	Noun	Adjective	Verb	Adverb
women's rightist	Yes	No	No	No
women's liberationist	Yes	No	No	No

As nouns, women's rightist and women's liberationist are synonyms defined as:

Other synonyms of women's rightist include feminist, libber.

women's rightist (noun)	women's liberationist (noun)
a supporter of feminism	a supporter of feminism