drudge vs laborer

drudge and laborer both are nouns.

Word	Noun	Adjective	Verb	Adverb
drudge	Yes	No	Yes	No
laborer	Yes	No	No	No

As nouns, laborer is a hypernym of drudge; that is, laborer is a word with a broader meaning than drudge:

drudge: a laborer who is obliged to do menial work
laborer: someone who works with their hands; someone engaged in manual labor

Other hypernyms of drudge include jack, labourer, manual laborer.

drudge (noun)	laborer (noun)
a laborer who is obliged to do menial work	someone who works with their hands; someone engaged in manual labor
one who works hard at boring tasks

drudge (verb)	laborer (verb)
work hard