medicine vs immunity

medicine and immunity both are nouns.

Word	Noun	Adjective	Verb	Adverb
medicine	Yes	No	Yes	No
immunity	Yes	No	No	No

medicine (noun)	immunity (noun)
the learned profession that is mastered by graduate training in a medical school and that is devoted to preventing or alleviating or curing diseases and injuries	an act exempting someone
punishment for one's actions	the quality of being unaffected by something
(medicine) something that treats or prevents or alleviates the symptoms of disease	the state of not being susceptible
the branches of medical science that deal with nonsurgical techniques	(medicine) the condition in which an organism can resist disease

medicine (verb)	immunity (verb)
treat medicinally, treat with medicine