Cāʹsu-ist1, n.
(kāzhʹu-ist), n. [Fr. casuiste, It., Sp., & Pg. casuista, from Lat. casus, fall, case. See CASUAL.] One who studies and resolves cases of conscience.
The judgement of any casuist or learned divine concerning the state of a man's soul, is not sufficient to give him confidence. South.
Hunger and fear are excellent casuists. W. Scott.