Feminist
Part of speech: noun
Definition: A person who supports the equality of women with men. A member of a feminist political movement. One who believes in the social, political, and economical equality of the sexes.
Part of speech: adjective
Definition: Relating to or in accordance with feminism.
Example sentence: But the true feminist deals out of a lesbian consciousness whether or not she ever sleeps with women.
Libber
Part of speech: noun
Definition: One who supports liberation for some group; as a women's libber.