26
liquid(noun, adjective, weak, smooth, thin)
20
flowing(adjective, style, smooth, soft, pleasant)
16
watery(adjective, weak, thin, liquid, flowing)
15
fluent(adjective, quiet, style, smooth, soft)
14
liquor(noun, plant, water, drink, flow)
14
unstable(adjective, upset, change, anxious, unsettled)
14
runny(adjective, weak, thin, liquid, watery)
14
variable(adjective, upset, change, anxious, unstable)
13
juice(noun, plant, water, mix, flow)
13
mobile(adjective, upset, change, anxious, unstable)
12
changeable(adjective, upset, change, free, anxious)
12
ever-changing(adjective, unstable, changeable)
12
mutable(adjective, upset, change, anxious, unstable)
12
running(verb, adjective, liquid, flowing)
12
unsettled(adjective, upset, change, anxious, unstable)
11
flexible(adjective, smooth, soft, easy, delicate)
11
mercurial(adjective, unstable, unsettled, unpredictable, unreliable)
10
smooth(adjective, style, soft, pleasant, easy)
10
changeful(adjective, upset, anxious, unstable, unsettled)
10
gas(noun, liquid, gaseity)
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APASmart Define. (2015). fluid thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fluid/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluid thesaurus" https://smartdefine.org/fluid/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fluid thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fluid/thesaurus/synonyms>.
MLASmart Define. "fluid thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/fluid/thesaurus/synonyms>