positive vs medical specialty

positive and medical specialty both are nouns.

Word	Noun	Adjective	Verb	Adverb
positive	Yes	Yes	No	No
medical specialty	Yes	No	No	No

positive (noun)	medical specialty (noun)
a film showing a photographic image whose tones correspond to those of the original subject	the branches of medical science that deal with nonsurgical techniques
the primary form of an adjective or adverb; denotes a quality without qualification, comparison, or relation to increase or diminution

positive (adjective)	medical specialty (adjective)
characterized by or displaying affirmation or acceptance or certainty etc.
indicating existence or presence of a suspected condition or pathogen
reckoned, situated or tending in the direction which naturally or arbitrarily is taken to indicate increase or progress or onward motion
of or relating to positivism
involving advantage or good
persuaded of; very sure
having a positive charge
marked by excessive confidence
formally laid down or imposed
greater than zero
impossible to deny or disprove