Balance vs doer

Balance and doer both are nouns.

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

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

Other hypernyms of Balance include actor, worker.

Balance (noun)	doer (noun)
the seventh sign of the zodiac; the sun is in this sign from about September 23 to October 22	a person who acts and gets things done
(astrology) a person who is born while the sun is in Libra