The antonym of ‘Loquacious’ -

Loquacious (verb)Meaning: Tending to talk a great dealBengali Meaning: বাঁচালSynonym: talkative, garrulous, voluble, over-talkative, long-winded, wordy, verbose, profuse, prolix, effusive, gushing, rambling, chatty, gossipy, gossiping, chattering, chattery, babbling, blathering, gibbering, the gift of the gab, having kissed the blarney stone, yakking, big-mouthed, gabby, gassy, talkyAntonym:reticent, taciturnSource: Oxford Dictionary.