happiness, pleasure, joy, satisfaction, enjoyment, felicity, exhilaration, contentment, gladness, gratification, enchantment, bewitchment, elation, euphoria, ecstasy, transport, rhapsody, jubilation, buoyancy, altitudes*, seventh heaven*, cloud nine*; see also happiness 2.
An ecstatic state
rapture now generally suggests the mental exaltation experienced when one's entire attention is captured by something that evokes great joy or pleasure; ecstasy implies extreme emotional exaltation, now usually intense delight, that overpowers the senses and lifts one into a trancelike state; bliss implies a state of great happiness and contentment, often suggesting heavenly joy; transport applies to any powerful emotion by which one is carried away
A state of elated bliss:ecstasy, heaven, paradise, seventh heaven, transport. (Informal) cloud nine. See happy