s, a, b, e, l, n, t, i, u are letters that make 'substantialness'
sub, AN, BS, ti, NT, ant, SS, tan, substantial, anti, AL, IA, NE, ness, TIA, Al, Es, Ne, Ta, Ti are words within 'substantialness'
1 possible definitions for 'substantialness'
Under this definition, substantialness is a noun and has the following properties:
substantiality, solidness have the same meaning as 'substantialness'
insubstantiality has the opposite meaning of substantialness
'substantialness' can be a type of materiality, physicalness, corporeality, corporality.
real, substantial, material, insubstantial, unsubstantial, unreal are attributes of 'substantialness'.
solid, substantial, strong, hearty, square, satisfying, real, material are derivatives of 'substantialness'.