felicitousness felicitously • felicity · · · Info · Definitions · Synonyms · Characters · · felicitousness · · Text Latin · · Script 14 · · Length Definitions · · · (noun) pleasing and appropriate manner or style (especially manner or style of expression). Synonyms: felicity. · · Noun Definition 1 Synonyms · · · felicity · · Synonym 1 Characters · · c latin small letter c U+0063 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 o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075