[2547] scrūpeus, a, um (scrupus), schroff, steil, saxum, Enn. fr. scen. 115: spelunca, Verg.: ora, Val. Flacc.: rupes, Ambros. epist. 6, 13. – bildl., difficultas, Auson. edyll. 12, 2. praef. p. 132 Schenkl: schola, Tert. de pall. 4. – subst., scrūpea, ae, f. = scrupulus (no. II), Acc. tr. 431.