hunter vs searcher

hunter and searcher both are nouns.

Word	Noun	Adjective	Verb	Adverb
hunter	Yes	No	No	No
searcher	Yes	No	No	No

As nouns, searcher is a hypernym of hunter; that is, searcher is a word with a broader meaning than hunter:

Other hypernyms of hunter include quester, seeker.

hunter (noun)	searcher (noun)
a watch with a hinged metal lid to protect the crystal	large metallic blue-green beetle that preys on caterpillars; found in North America
someone who hunts game	someone making a search or inquiry
a person who searches for something	a customs official whose job is to search baggage or goods or vehicles for contraband or dutiable items