untalkative, reticent, buttoned-up, taciturnous, silentious, silent, dumb, quiet, obmutescent, no speaks, more...

loquacious, garrulous, verbose, talkative

most, talkative, little, uncommonly, first, former, whole, different, indian, terrible, cold

not talkative,   of few words,   not wanting to talk,   not saying,   not saying much,   without many words,   not saying anything,   inclined to silence,   non expressive,   doesn't talk a lot