[syn: lusciously, deliciously, scrumptiously]
The Collaborative International Dictionary of English v.0.48:
Deliciously \De*li"cious*ly\, adv.
   Delightfully; as, to feed deliciously; to be deliciously
   entertained.
   [1913 Webster]
WordNet (r) 3.0 (2006):
deliciously
    adv 1: in a very pleasurable manner; "they were walking along
           the beach slowly and deliciously" [syn: deliciously,
           pleasurably]
    2: so as to produce a delightful taste; "I bought some more of
       these deliciously sweet peaches" [syn: lusciously,
       deliciously, scrumptiously]