dumb Antonyms

voluble specialist speaking sorcerer sophist solon soloist sober smooth-tongued smooth-spoken smart skull sketcher shrewd speechful statesman vocative vocal verbose travelled transcendentalist thinking talkative talking talented tactician tactical strategical strategic sharp-witted sharp sensible rational quick-witted quick psychologic prudent proficient pragmatic practical polyhistor politic piquant philosophizer philosopher rationalist reasoned self-taught sculptor schoolman