mutism mutisia • mutist · · · Info · Definitions · Synonyms · Characters · · mutism · · Text Latin · · Script 6 · · Length 3 · · Syllables Definitions · · · (noun) the condition of being unable or unwilling to speak. Synonyms: muteness. Example: "Her muteness was a consequence of her deafness." · · Noun Definition 1 Synonyms · · · muteness · · Synonym 1 Characters · · i latin small letter i U+0069 m latin small letter m U+006D s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075