sculptress vs sculpturer

sculptress and sculpturer both are nouns.

Word	Noun	Adjective	Verb	Adverb
sculptress	Yes	No	No	No
sculpturer	Yes	No	No	No

As nouns, sculpturer is a hypernym of sculptress; that is, sculpturer is a word with a broader meaning than sculptress:

Other hypernyms of sculptress include carver, sculptor, statue maker, adult female, woman.

sculptress (noun)	sculpturer (noun)
a woman sculptor	an artist who creates sculptures