greyness greyly • gribble · · · Info · Definitions · Synonyms · Characters · · greyness · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a neutral achromatic color midway between white and black. Synonyms: gray, grayness, grey. · · Noun Definition 1 Synonyms · · · gray · · Synonym 1 grayness · · Synonym 2 grey · · Synonym 3 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 y latin small letter y U+0079