Lewis & Short

ĭn-hŏnōrus, a, um, adj.,

  1. I. without honor, not respected or esteemed, of no account, inconsiderable: civitates, Plin. 5, 30, 33, § 126: pomum, id. 15, 24, 28, § 99: Hercules, to whom no divine honors are paid, id. 36, 5, 5, § 39: signa, disfigured, defaced, Tac. H. 4, 62.
  2. II. Unsightly, ugly: facies, Sil. 10, 391.
    Adv.: ĭnhŏnōrē, dishonorably: contemni, Cassiod. Var. 3, 53; 6, 18.