unconcrete
unsteep
nonprotruding
unextensive
unadjacent
nonextensile
improminent
nonupholstered
uncarpeted
nonextensive
nonairtight
nondense
unsturdy
uncramped
unupholstered
nonadjacent
unnarrowed
uncorpulent
unroominess
nonwalled
unsurrounded
unsettleable
carpetless
nondeep
nongeometric
ageometric
unintricate
microzone
out of square
uncurdled
nonsettleable
unspatial
unsquare
unflattenable
uncanopied
not enough room to swing a cat
surfacelessness
ill-posed
ungivable
unshiny
uncalendered
unvoluminous
unfrequented
uncrammed
ungroundable
ungigantic
nonshiny
unneatened
nonlayered
unlayered