medicine vs indication

medicine and indication both are nouns.

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

medicine (noun)	indication (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	a datum about some physical state that is presented to a user by a meter or similar instrument
punishment for one's actions	something that serves to indicate or suggest
(medicine) something that treats or prevents or alleviates the symptoms of disease	the act of indicating or pointing out by name
the branches of medical science that deal with nonsurgical techniques	(medicine) a reason to prescribe a drug or perform a procedure
	something (as a course of action) that is indicated as expedient or necessary

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