blissfulness blissfully • blissless · · · Info · Definitions · Synonyms · Characters · · blissfulness · · Text Latin · · Script 12 · · Length Definitions · · · (noun) a state of extreme happiness. Synonyms: bliss, cloud nine, seventh heaven, walking on air. · · Noun Definition 1 Synonyms · · · bliss · · Synonym 1 cloud nine · · Synonym 2 seventh heaven · · Synonym 3 walking on air · · Synonym 4 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075