THESAURUS
Fluid
able to adapt, adaptable, adjustable, aerodynamics, afterdamp, air, alterable, alterative, aqueous, atmosphere, beverage, blackdamp, blood, breath, changeable, changeful, checkered, chokedamp, cloud, damp, drink, effluvium, ever-changing, exhalation, fetid air, firedamp, flatus, flexible, flowing, fluent, fluid extract, fluid mechanics, fluidal, fluidic, fluxible, fluxile, fluxional, fluxionary, formless, fume, gas, halogen gas, hydraulics, hydrogeology, ichor, impermanent, indefinite, inert gas, juice, juicy, kaleidoscopic, latex, liquid, liquid extract, liquidy, liquor, malaria, malleable, many-sided, mephitis, mercurial, metamorphic, miasma, milk, mobile, modifiable, movable, mutable, nonuniform, permutable, plastic, pliant, pneumatics, protean, proteiform, puff of smoke, reek, resilient, rubbery, running, runny, sap, sappy, semiliquid, shifting, smoke, smudge, solution, steam, succulent, supple, transient, transitory, uncertain, unfixed, unformed, unsettled, unstable, unsteady, vapor, variable, volatile, water, water vapor, watery, whey
ROGET THESAURUS
Fluid
Form
N
form, figure, shape, conformation, configuration, make, formation, frame, construction, cut, set, build, trim, cut of one's jib, stamp, type, cast, mold, fashion, contour, structure, plasmature, feature, lineament, turn, phase, posture, attitude, pose, morphism, isomorphism, forming, formation, figuration, efformation, sculpture, plasmation, formed, plastic, fictile, formative, fluid, plasmic, isomorphous, pleomorphic, protean, changeable.
Amorphism
N
amorphism, informity, unlicked cub, rudis indigestaque moles, disorder, deformity, disfigurement, defacement, mutilation, deforming, chaos, randomness (disorder), fluid, shapeless, amorphous, formless, unformed, unhewn, unfashioned, unshaped, unshapen, rough, rude, Gothic, barbarous, rugged.
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,
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.