Question, v. Ask, interrogate, catechize, doubt, controvert, dispute; examine, converse with; call in question; inquire, investigate, query, dubitate.
Ant. Answer, reply, satisfy, respond.
Quick. Speedy, expeditious, active, rapid, nimble, fleet, alert, lively, sprightly; alive, living, animate; agile, brisk, ready; hasty, swift; impatient, eager, passionate; fresh, bracing, keen, sharp; sensitive, perceptive, intelligent.
Ant. Slow, tardy, inactive, inert, sluggish, dull, insensitive, deliberate, gradual, moderate, late, unready, dilatory, slack, unresponsive, lingering, heavy, stupid, wearisome.
Quicken. Hasten, hurry, accelerate, despatch, drive, expedite, facilitate, further, speed, urge, promote, advance, make haste, press forward.
Ant. Hinder, impede, check, obstruct, retard, clog, delay.
Quiet, n. Rest, repose, tranquillity, silence, calm, peace, stillness.
Ant. Tumult, noise, shouting, action, commotion, activity, storm; unrest, excitement, agitation, disturbance, turmoil.
Quiet, a. Tranquil, unruffled, smooth, unmolested, peaceful, undisturbed, peaceable, calm, patient, contented, hushed, still, placid; gentle, mild, undemonstrative, meek.
Ant. Turbulent, tumultuous, uproarious, disturbed, agitated, wild, excited, violent, uneasy, boisterous, restless, confused, noisy.