seeker vs worker

seeker and worker both are nouns.

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

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

Other hypernyms of seeker include actor, doer.

seeker (noun)	worker (noun)
a missile equipped with a device that is attracted toward some kind of emission (heat or light or sound or radio waves)	sterile member of a colony of social insects that forages for food and cares for the larvae
someone making a search or inquiry	a person who works at a specific occupation
	a member of the working class (not necessarily employed)
	a person who acts and gets things done