3 adjectives to describe stammerers

" "Bbbeautiful city," interposed the stammerer, eager to join our conversation, whenever he could catch a word of it.

The next two brothers, having more or less the same gifts, followed the eldest to New York; the next, an incurable stammerer, was disqualified for the pulpit, and studied medicine, being moreover of a fragile constitution; and the next, having the least possible sympathy for the calling, also took to medicine.

It is, simply, at every syllable pronounced, to tap at the same time with the finger; by so doing, "the most inveterate stammerer will be surprised to find that he can pronounce quite fluently, and, by long and constant practice, he will pronounce perfectly well.

3 adjectives to describe  stammerers