conservative vs doer

conservative and doer both are nouns.

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

As nouns, doer is a hypernym of conservative; that is, doer is a word with a broader meaning than conservative:

Other hypernyms of conservative include actor, worker.

conservative (noun)	doer (noun)
a person who is reluctant to accept changes and new ideas	a person who acts and gets things done

conservative (adjective)	doer (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