quester vs searcher

quester and searcher both are nouns.

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

As nouns, quester and searcher are synonyms defined as:

Other synonyms of quester include seeker.

quester (noun)	searcher (noun)
someone making a search or inquiry	large metallic blue-green beetle that preys on caterpillars; found in North America
	someone making a search or inquiry
	a customs official whose job is to search baggage or goods or vehicles for contraband or dutiable items