Aries vs worker

Aries and worker both are nouns.

Word	Noun	Adjective	Verb	Adverb
Aries	Yes	No	No	No
worker	Yes	No	No	No

As nouns, worker is a hypernym of Aries; that is, worker is a word with a broader meaning than Aries:

Other hypernyms of Aries include actor, doer.

Aries (noun)	worker (noun)
the first sign of the zodiac which the sun enters at the vernal equinox; the sun is in this sign from about March 21 to April 19	sterile member of a colony of social insects that forages for food and cares for the larvae
a small zodiacal constellation in the Northern Hemisphere; between Pisces and Taurus	a person who works at a specific occupation
(astrology) a person who is born while the sun is in Aries	a member of the working class (not necessarily employed)
	a person who acts and gets things done