I. Unpleasant (class.): “minime nobis injucundus labor,” Cic. Fin. 1, 1, 3: “rumor bonis,” id. Q. Fr. 3, 8, 4: “odor,” Plin. 25, 7, 36, § 74: “sonus vocis,” Gell. 13, 20, 12: “schemata,” Quint. 4, 5, 4: “non injucundus auctor,” id. 10, 1, 124. —Comp., Cael. Aur. Tard. 1, 4, 123.—
II. Harsh, severe: “adversus malos,” Tac. Agr. 22. — Adv.: injūcundē , unpleasantly: “res injucundius actae,” Cic. Att. 1, 20, 1.