1) the state of feeling pleasantly excited and happy (euphoria)
2) anything done to pass time pleasantly (pastime)
3) pleasantly sharp or hot to the taste (piquant)
4) to excite (a person) pleasantly (especially sexually) (titillate)
5) (of a person, action) pleasantly foolish; odd (zany)
(often used to reply politely to a request) willingly and happily
happily