Synonyms and Antonyms of fluid

  1. 1 capable of moving like a liquid warm the jam until it is fluid, then spread it over the cake Synonyms of fluid flowing, fluent, liquid Words Related to fluid circumfluent, circumfluous; diluted, thin, watery, weak; semiliquid, semisolid Near Antonyms of fluid clotted, coagulated, gelatinous, gelled, jelled, jellied, thick; gluey, glutinous, gooey, gummy, viscous Antonyms of fluid hard, nonliquid, solid

  2. 2 capable of being readily changed the script is still fluid at this point, so be prepared for last-minute rewrites Synonyms of fluid adaptable, adjustable, alterable, changeable, elastic, flexible, malleable, modifiable, pliable, variableWords Related to fluid changing, fluctuating, inconstant, labile, unstable, unsteady, varying, versatileNear Antonyms of fluid constant, stable, steady, unchanging, uniform, unvaryingAntonyms of fluid established, fixed, immutable, inelastic, inflexible, invariable, nonmalleable, ramrod, set, unadaptable, unalterable, unbudgeable, unchangeable

  3. 3 involving minimal difficulty or effort the dance looked smooth and fluid, though backstage we could see the dancer gasping for breath and sweating from the effort Synonyms of fluid cheap, downhill, effortless, facile, fluent, easy, hands-down, light, painless, ready, royal, simple, smooth, snap, softWords Related to fluid idiotproof, mindless, quick, straightforward, unchallenging, uncomplicated; apparent, clear, clear-cut, distinct, evident, manifest, obvious, open-and-shut, palpable, patent, perspicuous, plain, transparent, unambiguous, unequivocal, unmistakableNear Antonyms of fluid burdensome, exhausting, onerous, oppressive, painful, stressful, taxing, troublesome; abstruse, complex, complicated, intricate, involved, knotty, problematic (also problematical), reconditeAntonyms of fluid arduous, demanding, difficult, exacting, formidable, grueling (or gruelling), hard, herculean, killer, labored, laborious, murderous, rough, severe, stiff, strenuous, toilful, toilsome, tough

  4. 4 likely to change frequently, suddenly, or unexpectedly his arrival plans are fluid, so expect him anytime Synonyms of fluid capricious, changeable, changeful, flickery, fluctuating, fickle, inconsistent, inconstant, mercurial, mutable, skittish, temperamental, uncertain, unpredictable, unsettled, unstable, unsteady, variable, volatileWords Related to fluid aimless, arbitrary, desultory, erratic, haphazard, hit-or-miss, irregular, random, scattered, slapdash, stray; ambivalent, hesitating, shaky, shilly-shally, shilly-shallying, vacillating, wavering; dicey, undependable, unreliable, untrustworthy; adaptable, mobile, protean, versatileNear Antonyms of fluid equable, even, uniform; abiding, durable, lasting, permanent, persistent; dependable, reliable, sure, tried, tried-and-true, true, trustworthy, trustyAntonyms of fluid certain, changeless, constant, immutable, invariable, predictable, settled, stable, stationary, steady, unchangeable, unchanging, unvarying

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