Extremely happy; full of joy; experiencing, indicating, causing, or characterized by bliss
New England carvers between the 1720s and the 1750s transformed, step by step, the winged skull into the winged face, adding flesh to bare bone and turning the toothy grin of death into the blissful smile of a saved soul.
If someone is in blissful ignorance of something unpleasant or serious, they are totally unaware of it. Many country parishes were still living in blissful ignorance of the post-war crime wave. + blissfully bliss·ful·ly At first, he was blissfully unaware of the conspiracy against him
Full of, characterized by, or causing, joy and felicity; happy in the highest degree
A blissful situation or period of time is one in which you are extremely happy. We spent a blissful week together There's just nothing more blissful than lying by that pool. + blissfully bliss·ful·ly We're blissfully happy The summer passed blissfully