political theory vs conservative

political theory and conservative both are nouns.

Word	Noun	Adjective	Verb	Adverb
political theory	Yes	No	No	No
conservative	Yes	Yes	No	No

political theory (noun)	conservative (noun)
an orientation that characterizes the thinking of a group or nation	a person who is reluctant to accept changes and new ideas

political theory (adjective)	conservative (adjective)
	resistant to change, particularly in relation to politics or religion
	unimaginatively conventional
	conforming to the standards and conventions of the middle class
	avoiding excess
	having social or political views favoring conservatism