Viscousness

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Synonym of viscosity (“state of being viscous”). uncountable
  2. 2
    resistance of a liquid to shear forces (and hence to flow) wordnet

Etymology

From viscous + -ness.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.