nonart
unsymbolizable
unworshipable
object
unimitable
unmanifestable
uncompilable
noncreational
unencounterable
inseparable
informulable
non-creational
unelidable
impracticality
inessential
difficulty
essential
unbuildable
you can't make a silk purse of a sow's ear
unsensible
inassimilable
absolute
uncreatable
unbreakable
nonsubstance
uncollectible
noncomestible
indispensable
unworshippable
immutable
unchangeable
uncomeatable
nonobservable
undesignable
inartificial
unexist
noncreasable
implicit
nonfungible
unproduceable
uncreasable
nonspecies
nonabsorbable
uninducible
improducible
unacquirable
uncharacterizable
unpierceable