lugubriousness lugubriously • lugworm · · · Info · Definitions · Synonyms · Characters · · lugubriousness · · Text Latin · · Script 14 · · Length Definitions · · · (noun) the quality of excessive mournfulness and uncheerfulness. Synonyms: gloominess, sadness. · · Noun Definition 1 Synonyms · · · gloominess · · Synonym 1 sadness · · Synonym 2 Characters · · b latin small letter b U+0062 e latin small letter e U+0065 g latin small letter g U+0067 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 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075