swiftness Definition

speed, fastness, rapidity, alacrity, haste, speediness, immediacy, promptness, celerity, urgency, diligence, rapid, expediency, fast, timeliness, pace, expedition, expeditiousness, suddenness, ferocity, quickness, decisiveness, swift, abruptness, deftness, thoroughness, nimbleness, boldness, vehemence, adroitness, promptitude, dexterity, agility, effortlessness, relentlessness, fluidity, slowness, smoothness, tenacity, briskness, ruthlessness, gracefulness, directness, fierceness, fearlessness, sureness, easiness, steadiness, lightness, acuteness, athleticism, finesse, adaptability, vigor, preciseness, unexpectedness, viciousness, brazenness, adeptness, sophistication, gutsiness, candor, forcefulness, precision, unusualness, sangfroid, pernicity, improbability, intricacy, callousness, doggedness, deliberateness, momentousness, eloquence, nonchalance, clumsiness, succinctness, ferociousness, enormity, fastidiousness, savagery, verve, audaciousness, prescience, indestructibility, immensity, regularity, tenaciousness, timing, seriousness, foolhardiness, hubris, fervency, deadliness, cogency, fleetness, elusiveness, unpredictability, insouciance, quicksilver,