gradual, swift, accelerated, slow, exponential, meteoric, quick, fast, instantaneous, continual, dramatic, steady, continuous, quickening, robust, inexorable, speedy, sharp, significant, uncontrolled, massive, timely, widespread, substantial, dizzying, phenomenal, sudden, unprecedented, peristaltic, consequent, cyclic, tremendous, precipitous, evolutional, abrupt, dynamic, vigorous, steep, exponential decay, concomitant, nascent, remarkable, synchronous, double digit, simultaneous, sequential, modest, relentless, inevitable, geometric progression, iterative, saccadic, paradigm shift, oscillatory, booming, technological, technologic, effi, spontaneous, paratyphoid fever, sustained, pupillary, periodic, glacial, drastic, ciliary body, prompt, sluggish, slight, fourfold, seamless, subsequent, instant, huge, processive, brisk, atraumatic, sizable, quantum leap, clonal, torrid, aggressive, recent, endothermic, posttranslational, cardiorespiratory, feverish, gastroesophageal, predictable, biphasic, expedited, hasty, incipient, staccato, pressor, incremental, constant, considerable, multidirectional, dutch elm fungus, precipitious, unbridled, summer, ...., a., an, con, ian, pass, peck, runner, spring, tonight, vocal, ana, arid, aud, basques, beating, chase, cowboy, defile, slower, faster, swifter, quicker, speedier, quickest, upward, commensurate, unimpeded, unstoppable, continous

., acapnia, acute, acutely, ado, aeroembolism, air embolism, anamnestic reaction, anamnestic response, anaphylactic shock, animated cartoon, anthrax pneumonia, apace, apparent motion, apparent movement, arpeggio, bailey bridge, barrage, battlesight, battle sight, bay of fundy, bends, best seller, birr, blackwater, blitz, bluegrass, bombilation, bombination, brainwave, brain wave, break dance, break dancing, buildup, burst, bustle, buzz, caisson disease, cartoon, celerity, chatter, chattering, chop-chop, cine-camera, clatter, closing, cortical potential, crash course, crash dive, crash program, crash programme, cursive, cursive script, cyclone, deadly, decompression sickness, deflagration, desertification, drop, eastern cottonwood, eds, effective, explosive, explosive detection system, express, expressage, express mail, fall, fast, fast-breaking, fastness, fast break, fast track, fibrillate, flurry, flush, flutter, freeze-dry, freight liner, fusillade, fuss, gabble, gas embolism, gatling, getaway, glissando, growing pains, gush, haymaker, hay conditioner, hiccough, hiccup, hotbed, hustle, hyaline membrane disease, hydrocephalus, hydrocephaly, hyperpnea, hypocapnia, information superhighway, inhalation anthrax, iron age, jabber, jabbering, jitter, jittering, kinetoscope, lam, liner train, longhand, malignant hypertension, medline, meno mosso, metabolism, metamorphosis, momentaneous, motion, motion-picture camera, movement, movie camera, necklace poplar, nonrapid eye movement, nonrapid eye movement sleep, nrem, nrem sleep, onslaught, orthodox sleep, outpouring, palpitant, palpitating, palpitation, paradoxical sleep, patter, penstock, periodic apnea of the newborn, phlebothrombosis, pickup, pirouette, pitter-patter, plunge, populus deltoides, post-rotational nystagmus, pounding, power walking, proliferation, pullulation, pulmonary anthrax, quickly, quickness, rack, ragpicker's disease, ragsorter's disease, rale, rapidity, rapidly, rapid climb, rapid eye movement, rapid eye movement sleep, rapid growth, rattle, rattling, recovery, rem, rem sleep, respiratory distress syndrome, respiratory distress syndrome of the newborn, richard jordan gatling, running hand, salvo, scintillation, scrambler, shock, single-foot, singultus, skimmer, slide, slide rule, slipstick, sluice, sluiceway, snap, snatch, sparkling, speed, speedily, spin, stir, superhighway, swift, swiftness, swoop, tacheometer, tachycardia, tachymeter, tailspin, tapotement, taste, tetanus, throb, throbbing, throw, thrower, toccata, tremolo, tucson, twinkle, venous thrombosis, vibrato, volley, whiplash, whiplash injury, whir, whirr, whirring, woolsorter's disease, woolsorter's pneumonia, word processing, zoom

river

waterway

fast, speedy