inarticulate

adjective

  1. 1

    Not articulated in normal words.

  2. 2

    Speechless.

  3. 3

    Unable to speak with any clarity.

  4. 4

    Not having joints or other articulations.

noun

  1. 1

    An animal belonging to the subphylum Inarticulata.

Also useful for “inarticulate”:Crossword