Lewis & Short

dulcĭtas, ātis, f. [dulcis], sweetness, pleasantness (ante- and post-classical).

  1. I. Lit.: fici, App. de Mundo, 74, 34.
  2. II. Trop.: conspirantis animae, Att. ap. Non. 96, 27 (Trag. v. 640 Rib.): tanta, Caecil. ap. Non. ib. (Com. v. 218 Rib.).