interpreter vs worker

interpreter and worker both are nouns.

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

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

Other hypernyms of interpreter include actor, doer.

interpreter (noun)	worker (noun)
(computer science) a program that translates and executes source language statements one line at a time	sterile member of a colony of social insects that forages for food and cares for the larvae
an advocate who represents someone else's policy or purpose	a person who works at a specific occupation
someone who mediates between speakers of different languages	a member of the working class (not necessarily employed)
someone who uses art to represent something	a person who acts and gets things done