fugaciousness fugaciously • fugacity · · · Info · Definitions · Synonyms · Characters · · fugaciousness · · Text Latin · · Script 13 · · Length Definitions · · · (noun) the lack of enduring qualities (used chiefly of plant parts). Synonyms: fugacity. · · Noun Definition 1 Synonyms · · · fugacity · · Synonym 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 u latin small letter u U+0075