politician vs politics

politician and politics both are nouns.

Word	Noun	Adjective	Verb	Adverb
politician	Yes	No	No	No
politics	Yes	No	No	No

politician (noun)	politics (noun)
a person active in party politics	the profession devoted to governing and to political affairs
a leader engaged in civil administration	the activities and affairs involved in managing a state or a government
a schemer who tries to gain advantage in an organization in sly or underhanded ways	the study of government of states and other political units
	the opinion you hold with respect to political questions
	social relations involving intrigue to gain authority or power