154 synonyms for rush such as flash, barrel, cascade, force, brisk, assail, assault, bustle, blaze, and dart. Rush is a verb, and its antonyms are delay and linger.
Barrel, belt, bolt, bomb, boogie, bound, bucket, bundle, bustle, busy, career, charge, clip, cut along, dart, dash, dashing about, dive, fleet, fly, frantic, gallop, get a move on, get the lead out, go hell for leather, go like a bat out of hell, hare, haste, hasten, hectic, hie, hightail it, hotfoot it, hurry, hurtle, in a hurry, leg it, make haste, pelt, plunge, post, pound, pressed for time, pushed for time, put on some speed, race, run, run off one's feet, running about, rushing about, scamper, scoot, scramble, scurry, scuttle, shoot, speed, sprint, stampede, steam, step on it, streak, tear, time-poor, wheech, whip, whisk, zap, zip, and zoom.
Cascade, course, flow, gush, jet, pour, pump, run, shoot, sloosh, spout, spurt, stream, surge, and swirl.
Force, hasten, hurry, hustle, pass rapidly, press, push, railroad, send rapidly, speed, and steamroller.
Brisk, expeditious, fast, hasty, hurried, precipitate, quick, rapid, speedy, and swift.
Assail, attack, attempt to capture, charge, fly at, run at, and storm.
Assault, attack, bolt, bound, break, charge, dart, dash, onrush, onslaught, run, sally, scramble, sortie, sprint, and stampede.
Bustle, commotion, dispatch, flurry of activity, haste, hubbub, hurly-burly, hurry, hurry-scurry, hustle and bustle, stir, and urgency.
Blaze, dart, flash, flood, flow, flush, gush, spurt, stab, stream, surge, and thrill.