spiritlessness spiritlessly • spiritlike · · · Info · Definitions · Synonyms · Characters · · spiritlessness · · Text Latin · · Script 14 · · Length Definitions · · · (noun) the trait of lacking enthusiasm for or interest in things generally. Synonyms: apathy, indifference, numbness. · · Noun Definition 1 Synonyms · · · apathy · · Synonym 1 indifference · · Synonym 2 numbness · · Synonym 3 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074