pol vs political leader

pol and political leader both are nouns.

Word	Noun	Adjective	Verb	Adverb
pol	Yes	No	No	No
political leader	Yes	No	No	No

As nouns, pol and political leader are synonyms defined as:

Other synonyms of pol include politician, politico.

pol (noun)	political leader (noun)
a person active in party politics	a person active in party politics