← BackshareGuessblissful/ˈblɪs.fəl/adjectiveExtremely happy; full of joy and contentment.The baby had a blissful smile after drinking her milk.They spent a blissful week in the mountains, far from the city noise.He felt blissful as he watched the sunset over the ocean.SynonymsjoyfulhappyecstaticAntonymsmiserablesad