rapid Definition

fast, speedy, swift, accelerating, accelerated, slow, exponential, meteoric, quick, accelerate, rapidity, dramatic, steady, acceleration, sharp, faster, timely, dizzying, phenomenal, sudden, precipitous, abrupt, vigorous, steep, swiftness, pace, quickly, booming, speed, sustained, drastic, apace, prompt, instant, brisk, expedited, hasty, fastest, strong, smooth, immediate, expeditious, efficient, agile, responsive, easy, direct, rampant, radical, sharply, runaway, speedily, timeliness, acute, urgent, early, high, brief, hectic, expedient, diligent, flash, whirlwind, headlong, vertiginous, expeditiously, speeding, promptness, rush, short, hurry, soon, promptly, cursory, haste, timesaving, zero, chute, ready, freeway, nippy, sticky, par, express, expressway, briefly, riffle, highway, flume, expeditiousness, fast-acting, fast-growing, fast-moving, fast-paced, fast-track, fast-tracked, fast-tracking, fast-twitch, high-speed, high-velocity,