rancĭdŭlus, a, um, adj. dim. [rancidus] (post-Aug.).
I Lit., stinking , rank , rancid : opsonia, Juv. 11, 135.—
II Trop., disgusting , loathsome , offensive : rancidulum quiddam locutus, Pers. 1, 33; cf. Mart. 7, 34, 7.