inarticulate
adjective
1. without or deprived of the use of speech or words
- inarticulate beasts
- remained stupidly inarticulate and saying something noncommittal
- inarticulate with rage
Similar word(s): aphasic, aphonic, voiceless, dumb, mute, silent, incoherent, tongueless, unspoken, wordless, speechless, unarticulated, incommunicative, uncommunicative, unarticulate