Lewis & Short

verrūcōsus, a, um, adj. [verruca, II.], full of warts, warty.

  1. I. Lit., an appellation of Q. Fabius Maximus Cunctator, Cic. Brut. 14, 57; Aur. Vict. Vir. Illustr. 43.
  2. * II. Transf., rough, rugged: verrucosa Antiopa, Pers. 1, 77.