Synonyms for fluid
ˈflu ɪdflu·id

English Synonyms and Antonyms(0.00 / 0 votes)Rate these synonyms:

1. fluid

   A fluid is a substance that, like air or water, yields to any force that tends to change its form; a liquid is a body in that state in which the particles move freely among themselves, but remain in one mass, keeping the same volume, but taking always the form of the containing vessel; a liquid is an inelastic fluid; a gas is an elastic fluid that tends to expand to the utmost limits of the containing space. All liquids are fluids, but not all fluids are liquids; air and all the gases are fluids, but they are not liquids under ordinary circumstances, tho capable of being reduced to a liquid form by special means, as by cold and pressure. Water at the ordinary temperature is at once a fluid and a liquid.

   Synonyms:
   gas, liquid

Princeton's WordNet(0.00 / 0 votes)Rate these synonyms:

1. fluidnoun

   a substance that is fluid at room temperature and pressure

   Antonyms:
   unchangeable, nondisposable, solid, awkward, gaseous

2. fluidadjective

   continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas

   Antonyms:
   awkward, nondisposable, solid, unchangeable, gaseous

3. fluid, unstableadjective

   subject to change; variable

   "a fluid situation fraught with uncertainty"; "everything was unstable following the coup"

   Synonyms:
   mentally ill, mobile, liquid, unstable, fluent, runny, smooth, precarious, unsound

   Antonyms:
   awkward, gaseous, unchangeable, solid, nondisposable

4. fluid, runnyadjective

   characteristic of a fluid; capable of flowing and easily changing shape

   Synonyms:
   mobile, unstable, smooth, liquid, fluent, runny

   Antonyms:
   unchangeable, nondisposable, gaseous, solid, awkward

5. fluent, fluid, liquid, smoothadjective

   smooth and unconstrained in movement

   "a long, smooth stride"; "the fluid motion of a cat"; "the liquid grace of a ballerina"

   Synonyms:
   tranquil, smooth, silver-tongued, eloquent, placid, silver, liquified, still, quiet, legato, unruffled, smooth-spoken, swimming, suave, runny, limpid, facile, melted, mobile, unstable, fluent, liquid, bland, politic

   Antonyms:
   unchangeable, nondisposable, gaseous, solid, awkward

6. fluid, liquidadjective

   in cash or easily convertible to cash

   "liquid (or fluid) assets"

   Synonyms:
   mobile, liquid, unstable, fluent, limpid, melted, liquified, runny, smooth, swimming

   Antonyms:
   unchangeable, solid, awkward, gaseous, nondisposable

7. fluid, mobileadjective

   affording change (especially in social status)

   "Britain is not a truly fluid society"; "upwardly mobile"

   Synonyms:
   roving, mobile, liquid, unstable, fluent, wandering, nomadic, peregrine, runny, smooth

   Antonyms:
   nondisposable, unchangeable, awkward, solid, gaseous

Matched Categories

1. • Substance

Dictionary of English Synonymes(4.00 / 1 vote)Rate these synonyms:

1. fluidadjective

   Synonyms:
   liquid, not solid

2. fluidnoun

   Synonyms:
   liquid, liquor

Synonyms, Antonyms & Associated Words(2.00 / 1 vote)Rate these synonyms:

1. fluidnoun

   Synonyms:
   liquid, liquor, solution

PPDB, the paraphrase database(0.00 / 0 votes)Rate these paraphrases:

1. List of paraphrases for "fluid":

   liquid, fluids, oil, liquids, goo, liquide, free-flowing, accepted, fluent, smooth, olive, cash, unstable

How to pronounce fluid?

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How to use fluid in a sentence?

1. Eric Viloria:

   It's tough to say whether it will spiral further because it's so fluid. It does weigh on sentiment at times, our base case is that there won't be a trade war.

2. Kevin Healy:

   These are mock blood vessels, they are similar to blood vessels. The fluid that we are interested in comes across this tissue and then it bathes it with the drug, we give it caffeine, heart-on-a-chip beats and accelerates its heart rate. We give it adrenaline, it accelerates its heart rate.

3. Alan Flake:

   Fluid is very important in terms of fetal lung development.

4. Rusty MacLean:

   It was a very different game then. You could have over 300 boys on the pitch, teams could be of very different sizes, matches could last six or seven days, no games clothes, you just played in jackets, waistcoats, breeches and boots... it was fairly fluid shall we say.

5. Lyle Petersen:

   The other two were miscarriages, in both we found evidence of Zika in the placenta. In addition, Brazil has looked at a number of babies as well and found Zika in the amniotic fluid of two women whose fetuses had evidence of microcephaly via sonogram.

Images & Illustrations of fluid