(adj): unable to speak because of a brain lesion
(adj): being without sound through injury or illness and thus incapable of all but whispered speech
(adj): unable to speak because of hereditary deafness
(adj): lacking the power of human speech
(adj): unable to express yourself clearly or fluently
(adj): expressed without speech
(adj): temporarily incapable of speaking
(adj): uttered without the use of normal words or syllables
