(n.) Persons of doubtful reputation; esp., women who are kept as mistresses, though not public prostitutes; demireps.
Thesaurus Entries
Aspasia, Delilah, Jezebel, Messalina, Phryne, Thais, adventuress, courtesan, demimondaine, demirep, fancy woman, femme fatale, harem girl, hetaera, houri, kept, odalisque, seductress, temptress, vamp, vampire, whore
