stigma vs cloven foot

stigma and cloven foot both are nouns.

Word	Noun	Adjective	Verb	Adverb
stigma	Yes	No	No	No
cloven foot	Yes	No	No	No

As nouns, cloven foot is a hyponym of stigma; that is, cloven foot is a word with a more specific, narrower meaning than stigma:

Other hyponyms of stigma include demerit, bar sinister, bend sinister, cloven hoof.

stigma (noun)	cloven foot (noun)
a skin lesion that is a diagnostic sign of some disease	a hoof divided into two parts at its distal extremity (as of ruminants or swine)
an external tracheal aperture in a terrestrial arthropod	the mark of Satan
a symbol of disgrace or infamy
the apical end of the style where deposited pollen enters the pistil