maid vs domestic help

maid and domestic help both are nouns.

Word	Noun	Adjective	Verb	Adverb
maid	Yes	No	No	No
domestic help	Yes	No	No	No

As nouns, domestic help is a hypernym of maid; that is, domestic help is a word with a broader meaning than maid:

maid: a female domestic
domestic help: a servant who is paid to perform menial tasks around the household

Other hypernyms of maid include domestic, house servant.

maid (noun)	domestic help (noun)
an unmarried girl (especially a virgin)	a servant who is paid to perform menial tasks around the household
a female domestic