stigmatize vs stigma

stigmatize is not a noun while stigma is a noun.

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

stigmatize (noun)	stigma (noun)
	a skin lesion that is a diagnostic sign of some disease
	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

stigmatize (verb)	stigma (verb)
mark with a stigma or stigmata
to accuse or condemn or openly or formally or brand as disgraceful