substantialness Antonyms
deficiency
insignificant part
limited amount of
limited assortment of
limited choice of
limited series of
limited set of
little amount
low percentage of
narrow array of
negligible amount of
insignificant amount of
defined band of
little bit
dream
fantasy
idea
immateriality
insubstantiality
lack
little
one
pennyworth
halfpenny
paltry amount