Synonyms: tongueless, wordless, unspoken, mute
Definition: expressed without speech
Usage: a mute appeal; a silent curse; best grief is tongueless- Emily Dickinson; the words stopped at her lips unsounded; unspoken grief; choking exasperation and wordless shame- Thomas Wolfe
Similar words: unarticulate, inarticulate
Definition: without or deprived of the use of speech or words
Usage: inarticulate beasts; remained stupidly inarticulate and saying something noncommittal; inarticulate with rage; an inarticulate cry