unrestraint unrestrainedness • unrestrictable · · · Info · Definitions · Antonyms · Characters · · unrestraint · · Text Latin · · Script 11 · · Length Definitions · · · (noun) the quality of lacking restraint. · · Noun Definition 1 Antonyms · · · restraint · · Antonym 0 control · · Antonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075