medico vs MD

medico and MD both are nouns.

Word	Noun	Adjective	Verb	Adverb
medico	Yes	No	No	No
MD	Yes	No	No	No

As nouns, medico and MD are synonyms defined as:

Other synonyms of medico include doc, doctor, Dr., physician.

medico (noun)	MD (noun)
a licensed medical practitioner	a doctor's degree in medicine
a student in medical school	a Mid-Atlantic state; one of the original 13 colonies, with capital Annapolis
	a licensed medical practitioner