robust Copy link Outline 1. rōbustus. Hor. Od. 3, 2, 22. vălĭdus3. lăcertōsus, tŏrōsus v. MUSCULAR.4. firmus • robust: 1. rōbustus. Hor. Od. 3, 2, 2: of r. mind, robusti animi, Cic. Off. 1, 20., 67: more r. (nourishing) food, robustior cibus, Cels. 2, 18. 2. vălĭdus: v. strong. 3. lăcertōsus, tŏrōsus v. muscular. 4. firmus: if you were more r., si firmior esses, Cic. Fam. 16, 5.