spinelessness spinelessly • spinelet · · · Info · Definitions · Characters · · spinelessness · · Text Latin · · Script 13 · · Length Definitions · · · (noun) the quality of lacking a strong character; an irresolute disposition. · · Noun Definition 1 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 s latin small letter s U+0073