Insubstantial - Definition
insubstantial
adj 1: lacking material form or substance; unreal; "as
insubstantial as a dream"; "an insubstantial mirage on
the horizon" [syn: insubstantial, unsubstantial,
unreal] [ant: material, real, substantial]
2: lacking in nutritive value; "the jejune diets of the very
poor" [syn: insubstantial, jejune]