'Crassness' definitions:
Definition of 'crassness'
From: WordNet
noun
The quality of being crass--devoid of refinement [syn: crassness, crassitude]
Definition of 'Crassness'
From: GCIDE
- Crassness \Crass"ness\ (kr?s"n?s), n. Grossness. [Obs.] --Glanvill. [1913 Webster]