THESAURUS
Fluent
affluent, all jaw, apt, articulate, ascending, axial, back, back-flowing, backward, balanced, candid, chatty, communicative, concinnate, concinnous, confluent, conversational, coursing, cursive, decurrent, defluent, descending, diffluent, down-trending, downward, drifting, easy, effortless, effusive, elegant, eloquent, euphonic, euphonical, euphonious, expansive, expressive, facile, felicitous, flip, flowing, fluid, fluidal, fluidic, fluxible, fluxile, fluxional, fluxionary, fluxive, flying, frank, gabby, garrulous, gassy, glib, going, gossipy, graceful, gregarious, gulfy, gushing, gushy, gyrational, gyratory, harmonious, juicy, liquid, liquidy, long-winded, loquacious, mazy, meandering, measured, mounting, multiloquent, multiloquious, natural, newsy, ordered, orderly, overtalkative, passing, pleasing, plunging, polished, pouring, profluent, progressive, prolix, prompt, quick, racing, ready, reflowing, refluent, regressive, retrogressive, rising, rotary, rotational, rotatory, running, runny, rushing, sappy, serpentine, sideward, sinking, slick, sluggish, smooth, smooth-sounding, smooth-spoken, soaring, sociable, streaming, succulent, surging, surgy, sweet, symmetrical, talkative, talky, tidal, tripping, up-trending, upward, verbose, vocal, voluble, vortical, watery, well-spoken, windy
ROGET THESAURUS
Fluent
Elegance
N
elegance, purity, grace, ease, gracefulness, readiness, concinnity, euphony, numerosity, Atticism, classicalism, classicism, well rounded periods, well turned periods, flowing periods, the right word in the right place, antithesis, purist, elegant, polished, classical, Attic, correct, Ciceronian, artistic, chaste, pure, Saxon, academical, graceful, easy, readable, fluent, flowing, tripping, unaffected, natural, unlabored, mellifluous, euphonious, euphemism, euphemistic, numerose, rhythmical, felicitous, happy, neat, well put, neatly put, well expressed, neatly expressed.
Loquacity
N
loquacity, loquaciousness, talkativeness, garrulity, multiloquence, much speaking, jaw, gabble, jabber, chatter, prate, prattle, cackle, clack, twaddle, twattle, rattle, caquet, caquetterie, blabber, bavardage, bibble-babble, gibble-gabble, small talk, fluency, flippancy, volubility, flowing, tongue, flow of words, flux de bouche, flux de mots, copia verborum, cacoethes loquendi, furor loquendi, verbosity, gift of the gab, talker, chatterer, chatterbox, babbler, rattle, ranter, sermonizer, proser, driveler, blatherskite, gossip, magpie, jay, parrot, poll, Babel, moulin a paroles, loquacious, talkative, garrulous, linguacious, multiloquous, largiloquent, chattering, chatty, declamatory, open-mouthed, fluent, voluble, glib, flippant, long tongued, long winded, trippingly on the tongue, glibly, off the reel, the tongue running fast, the tongue running loose, the tongue running on wheels, all talk and no cider, foul whisperings are abroad, what a spendthrift is he of his tongue!.
Number
N
number, symbol, numeral, figure, cipher, digit, integer, counter, round number, formula, function, series, sum, difference, complement, subtrahend, product, multiplicand, multiplier, multiplicator, coefficient, multiple, dividend, divisor, factor, quotient, submultiple, fraction, rational number, surd, irrational number, transcendental number, mixed number, complex number, complex conjugate, numerator, denominator, decimal, circulating decimal, repetend, common measure, aliquot part, prime number, prime, relative prime, prime factor, prime pair, reciprocal, totient, binary number, octal number, hexadecimal number, permutation, combination, variation, election, ratio, proportion, comparison, progression, arithmetical progression, geometrical progression, harmonical progression, percentage, permilage, figurate numbers, pyramidal numbers, polygonal numbers, power, root, exponent, index, logarithm, antilogarithm, modulus, base, differential, integral, fluxion, fluent, numeral, complementary, divisible, aliquot, reciprocal, prime, relatively prime, fractional, decimal, figurate, incommensurable, proportional, exponential, logarithmic, logometric, differential, fluxional, integral, totitive, positive, negative, rational, irrational, surd, radical, real, complex, imaginary, finite, infinite, impossible, numerically, modulo.
Fluidity
N
fluidity, liquidity, liquidness, gaseity, fluid, inelastic fluid, liquid, liquor, lymph, humor, juice, sap, serum, blood, serosity, gravy, rheum, ichor, sanies, chyle, solubility, solubleness, hydrology, hydrostatics, hydrodynamics, liquid, fluid, serous, juicy, succulent, sappy, ichorous, fluent, liquefied, uncongealed, soluble.
River
N
river, running water, jet, spirt, spurt, squirt, spout, spray, splash, rush, gush, jet d'eau, sluice, water spout, water fall, cascade, force, foss, lin, linn, ghyll, Niagara, cataract, rapids, white water, catadupe, cataclysm, debacle, inundation, deluge, chute, washout, rain, rainfall, serein, shower, scud, downpour, driving rain, drenching rain, cloudburst, hyetology, hyetography, predominance of Aquarius, reign of St. Swithin, mizzle, drizzle, stillicidum, plash, dropping, falling weather, northeaster, hurricane, typhoon, stream, course, flux, flow, profluence, effluence, defluxion, flowing, current, tide, race, coulee, spring, artesian well, fount, fountain, rill, rivulet, gill, gullet, rillet, streamlet, brooklet, branch, runnel, sike, burn, beck, creek, brook, bayou, stream, river, reach, tributary, geyser, spout, waterspout, body of water, torrent, rapids, flush, flood, swash, spring tide, high tide, full tide, bore, tidal bore, eagre, hygre, fresh, freshet, indraught, reflux, undercurrent, eddy, vortex, gurge, whirlpool, Maelstrom, regurgitation, overflow, confluence, corrivation, wave, billow, surge, swell, ripple, anerythmon gelasma, beach comber, riffle, rollers, ground swell, surf, breakers, white horses, whitecaps, rough sea, heavy sea, high seas, cross sea, long sea, short sea, chopping sea, hydrodynamics, hydraulics, hydraulicostatics, rain gauge, flowmeter, pegology, irrigation, pump, watering pot, watering cart, hydrant, syringe, garden hose, lawn spray, bhisti, mussuk, fluent, diffluent, profluent, affluent, tidal, flowing, meandering, meandry, meandrous, fluvial, fluviatile, streamy, showery, rainy, pluvial, stillicidous, stillatitious, for men may come and men may go but I go on foreve, that old man river, he just keeps rolling along.