bliss 
(blĭs)
(blĭs)n.
Phrasal Verb: 1. Extreme happiness; ecstasy.
2. The ecstasy of salvation; spiritual joy.
bliss out Slang
To go into a state of ecstasy.
[Middle English blisse, from Old English bliss, from blīths, from blīthe, joyful; see BLITHE.]
blissful adj.
blissful·ly adv.
blissful·ness n.
- hydrodynamically
- hydrodynamicist
- hydrodynamics
- hydroelectric
- hydroelectrically
- hydroelectricity
- hydrofluoric acid
- hydrofluorocarbon
- hydrofoil
- hydroformer
- hydroforming
- hydrogen
- hydrogenase
- hydrogenate
- hydrogen bomb
- hydrogen bond
- hydrogen bromide
- hydrogen chloride
- hydrogen cyanide
- hydrogen fluoride
- hydrogen iodide
- hydrogen ion
- hydrogenolysis
- hydrogenous
- hydrogen peroxide