enforcer vs helper

enforcer and helper both are nouns.

Word	Noun	Adjective	Verb	Adverb
enforcer	Yes	No	No	No
helper	Yes	No	No	No

As nouns, helper is a hypernym of enforcer; that is, helper is a word with a broader meaning than enforcer:

enforcer: one whose job it is to execute unpleasant tasks for a superior
helper: a person who contributes to the fulfillment of a need or furtherance of an effort or purpose

Other hypernyms of enforcer include assistant, help, supporter.

enforcer (noun)	helper (noun)
one whose job it is to execute unpleasant tasks for a superior	a person who helps people or institutions (especially with financial help)
	a person who contributes to the fulfillment of a need or furtherance of an effort or purpose