Prioress

(n.) A lady superior of a priory of nuns, and next in dignity to an abbess.

Thesaurus Entries

canoness, chatelaine, clergywoman, conventual, dame, dowager, first lady, goodwife, governess, great lady, homemaker, housewife, lady superior, madam, matriarch, matron, mistress, mother superior, novice, nun, postulant, prioress, religieuse, secular canoness, sister, superioress, the reverend mother