senselessness senselessly • sensibilia · · · Info · Definitions · Synonyms · Characters · · senselessness · · Text Latin · · Script 13 · · Length Definitions · · · (noun) total lack of meaning or ideas. Synonyms: inanity, mindlessness, vacuity, pointlessness. · · Noun Definition 1 Synonyms · · · inanity · · Synonym 1 mindlessness · · Synonym 2 vacuity · · Synonym 3 pointlessness · · Synonym 4 Characters · · e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073