doc vs medico

doc and medico both are nouns.

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

As nouns, doc and medico are synonyms defined as:

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

doc (noun)	medico (noun)
a licensed medical practitioner	a licensed medical practitioner
	a student in medical school