Federalist vs pol

Federalist and pol both are nouns.

Word	Noun	Adjective	Verb	Adverb
Federalist	Yes	No	No	No
pol	Yes	No	No	No

As nouns, pol is a hypernym of Federalist; that is, pol is a word with a broader meaning than Federalist:

Federalist: a member of a former political party in the United States that favored a strong centralized federal government
pol: a person active in party politics

Other hypernyms of Federalist include political leader, politician, politico.

Federalist (noun)	pol (noun)
a member of a former political party in the United States that favored a strong centralized federal government	a person active in party politics