stigma vs stigmatic

stigma and stigmatic both are nouns.

Word	Noun	Adjective	Verb	Adverb
stigma	Yes	No	No	No
stigmatic	Yes	Yes	No	No

stigma (noun)	stigmatic (noun)
a skin lesion that is a diagnostic sign of some disease	a person whose body is marked by religious stigmata (such as marks resembling the wounds of the crucified Christ)
an external tracheal aperture in a terrestrial arthropod
a symbol of disgrace or infamy
the apical end of the style where deposited pollen enters the pistil

stigma (adjective)	stigmatic (adjective)
	not astigmatic
	pertaining to a lens or lens system free of astigmatism (able to form point images)
	pertaining to or resembling or having stigmata