homeopathy vs medical care

homeopathy and medical care both are nouns.

Word	Noun	Adjective	Verb	Adverb
homeopathy	Yes	No	No	No
medical care	Yes	No	No	No

As nouns, medical care is a hypernym of homeopathy; that is, medical care is a word with a broader meaning than homeopathy:

homeopathy: a method of treating disease with small amounts of remedies that, in large amounts in healthy people, produce symptoms similar to those being treated
medical care: professional treatment for illness or injury

Other hypernyms of homeopathy include medical aid.

homeopathy (noun)	medical care (noun)
a method of treating disease with small amounts of remedies that, in large amounts in healthy people, produce symptoms similar to those being treated	professional treatment for illness or injury