dull (adj.) Copy link Outline I. Of colours, opp. to bright1. hĕbes, ĕtis2. rĕmissus3. surdus4. languĭdusII. Of cutting instruments, not sharpIII. Of sounds, low, heavyIV. Of the sky or weather, overcastV. Of the mind, wanting quickness of perception1. tardus2. hĕbes, ĕtis3. obtūsus (esp. used of sightVI. Uninteresting, wanting life or freshness1. frīgĭdus2. insulsus (lit. insipidVII. In low spirits • dull (adj.): I. Of colours, opp. to bright: 1. hĕbes, ĕtis: a d. colour, color h., Ov.: Plin.: an eye naturally d., h. naturâ oculus, Plin. 2. rĕmissus: a somewhat d. colour, color remissior, Sen. N. Q. 1, 1, 6: a d.er kind of carbuncle, remissior carbunculus, Plin. 3. surdus: a d. colour, s. color., Plin. 4. languĭdus: v. faint. See also dim. II. Of cutting instruments, not sharp: hĕbes: v. blunt. III. Of sounds, low, heavy: Phr.: a d. murmur, caecum murmur, Virg.: d. (heavy) blows, surdi ictus, Plin.: Quint. IV. Of the sky or weather, overcast: nūbĭlus, subnūbĭlus, cālīgĭnōsus: v. cloudy, dark. V. Of the mind, wanting quickness of perception: 1. tardus: a d. mind, t. ingenium, Cic.: naturally somewhat d., naturâ tardior, Cic. Join: (sensus) hebetes, tardi, pingues, Cic. 2. hĕbes, ĕtis: somewhat d. ears, keen eyes, aures hebetiores, oculos acres et acuti, Cic.: a d. mind, h. ingenium, Cic.: v. stupid. 3. obtūsus (esp. used of sight: v. dim): to be of naturally d. mind, ob. ingenio esse, Gell.: Cic. Phr.: to render d. hebetare (v. foll. art.): to grow d., hebescere, Cic.: d. at love's work, frigidus in Venerem, Virg. VI. Uninteresting, wanting life or freshness: 1. frīgĭdus: d., forced jokes, f. et arcessiti joci, Suet.: Cic.: d. business, f. negotia, Plin. Ep. 2. insulsus (lit. insipid: q. v.): Cic. is fond of using the word with a negative: a kind of jest that is by no means d., non ins. genus (ridiculi), de Or. 2, 64, 259: a d. fellow, *ins. caput: v. fellow. VII. In low spirits: tristis, subtristis; animo demisso, fracto: v. sad, melancholy, dejected. Miscell. Phr.: a d. market, *mercatus infrequens (ill-attended), frigidior (cf. supr. VI., 1): Caesar had met with a d. reception, Caesar mortuo plausu venerat, Cic.