Scrabble & Words with friends points
- viscousness is a valid Scrabble US word with a point value of 16
- viscousness is a valid Scrabble UK word with a point value of 16
- viscousness is a valid Words with friends word with a point value of 20
Definition of viscousness
- resistance of a liquid to shear forces (and hence to flow) (noun)
Synonyms
- viscosity
See definition of viscousness in Merriam Webster