medicine vs reserve

medicine and reserve both are nouns.

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

medicine (noun)	reserve (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	the trait of being uncommunicative; not volunteering anything more than necessary
punishment for one's actions	formality and propriety of manner
(medicine) something that treats or prevents or alleviates the symptoms of disease	armed forces that are not on active duty but can be called in an emergency
the branches of medical science that deal with nonsurgical techniques	a district that is reserved for particular purpose
	an athlete who plays only when a starter on the team is replaced
	something kept back or saved for future use or a special purpose
	(medicine) potential capacity to respond in order to maintain vital functions

medicine (verb)	reserve (verb)
treat medicinally, treat with medicine	give or assign a resource to a particular person or cause
	obtain or arrange (for oneself) in advance
	hold back or set aside, especially for future use or contingency
	arrange for and reserve (something for someone else) in advance