muteness Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. the state of being unable to speak. Example Sentence She communicated through muteness. More Example Sentences His muteness made others curious about him. Synonyms silence; quiet; reticence Antonyms talkativeness; speech; chatter Hear It! Say It! Write It! muteness Switch to cursive Start Share with your friends: