impure Copy link Outline 1. impūrus (most gen. term; comprising all moral pollution)2. incestus (esp., but not solely, with ref. to sexual pollution)3. contāmĭnātus4. spurcus, foedus • impure: 1. impūrus (most gen. term; comprising all moral pollution): an i. mind, animus imp., Sall. Cat. 15: Cic. Join: impudens, impurus, inverecundissimus, Pl. Rud. 3, 2, 38; impurus impudicusque, Cic. Cat. 2, 10, 23. 2. incestus (esp., but not solely, with ref. to sexual pollution): to assail with i. mouth, inc. ore lacerare, Cic. Ph. 11, 2, 5: Ov.: Hor.: v. unchaste. 3. contāmĭnātus: v. polluted. 4. spurcus, foedus: v. foul, filthy. See also obscene.