neglecter vs worker

neglecter and worker both are nouns.

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

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

neglecter: a person who is neglectful and gives little attention or respect to people or responsibilities
worker: a person who acts and gets things done

Other hypernyms of neglecter include actor, doer.

neglecter (noun)	worker (noun)
a person who is neglectful and gives little attention or respect to people or responsibilities	sterile member of a colony of social insects that forages for food and cares for the larvae
	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