rancĭdŭlus

a, um
I. 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.
Lewis & Short
A Latin Dictionary, 1879
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