| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | unable to speak |
| Synonyms: | aphasiac, aphasic, aphonic, muffled, mum, quiet, silenced, silent, speechless, tongue-tied, tongueless, unexpressed, unpronounced, unsounded, unspeaking, unspoken, voiceless, wordless |
| Antonyms: | articulate, speaking, vocal |
| Main Entry: | undeclared |
| Part of Speech: | adjective |
| Definition: | silent |
| Synonyms: | aphonic, implicit, indescribable, inexpressible, nameless, tacit, unexpressed, unpronounced, unsaid, unspoken, unuttered, unvoiced, wordless |
| Main Entry: | unuttered |
| Part of Speech: | adjective |
| Definition: | silent |
| Synonyms: | aphonic, implicit, indescribable, inexpressible, nameless, tacit, undeclared, unexpressed, unpronounced, unsaid, unspoken, unvoiced, wordless |
| Main Entry: | unvoiced |
| Part of Speech: | adjective |
| Definition: | silent |
| Synonyms: | aphonic, implicit, indescribable, inexpressible, nameless, tacit, undeclared, unexpressed, unpronounced, unsaid, unspoken, unuttered, wordless |