'Substantiality' definitions:

Definition of 'substantiality'

From: WordNet
noun
The quality of being substantial or having substance [syn: substantiality, substantialness, solidness] [ant: insubstantiality]

Definition of 'Substantiality'

From: GCIDE
  • Substantiality \Sub*stan`ti*al"i*ty\, n. The quality or state of being substantial; corporiety; materiality. [1913 Webster]
  • The soul is a stranger to such gross substantiality. --Glanvill. [1913 Webster]

Synonyms of 'substantiality'

From: Moby Thesaurus