conventional vs conservative

conventional is not a noun while conservative is a noun.

Word	Noun	Adjective	Verb	Adverb
conventional	No	Yes	No	No
conservative	Yes	Yes	No	No

conventional (noun)	conservative (noun)
	a person who is reluctant to accept changes and new ideas

conventional (adjective)	conservative (adjective)
following accepted customs and proprieties	resistant to change, particularly in relation to politics or religion
unimaginative and conformist	unimaginatively conventional
(weapons) using energy for propulsion or destruction that is not nuclear energy	conforming to the standards and conventions of the middle class
rigidly formal or bound by convention	avoiding excess
represented in simplified or symbolic form	having social or political views favoring conservatism
conforming with accepted standards
in accord with or being a tradition or practice accepted from the past