Find Antonyms

viscosity Antonyms

Opposite of viscosity

Pinning down the opposite of viscosity requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

The state of being thick, sticky, and semifluid in consistency, due to internal friction; scientifically, a measure of a fluid's resistance to gradual deformation by shear or tensile stress.

Usage Example

"Cold weather increases the fluidity of motor oil, making it harder for the engine to turn over in the morning."

Strongest
fluidity
Strong
runniness
wateriness
thinness

Similar words to viscosity

Words similar to viscosity shift depending on context. Common synonyms include:

viscousness
thickness
stickiness
tackiness
glueyness
gumminess
See all synonyms of viscosity

• Nearby Words

visceral
viscerally
viscose
viscosity
viscount
viscountess
viscous

Cite this Entry

Wordmom. (2026). Antonyms for Viscosity. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/viscosity
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