superficial (adj.)

• airy
• amateur
• amateurish
• ankle-deep
• apparent
• arid
• asinine
• barren
• blank
• bloodless
• catchpenny
• characterless
• cold
• colorless
• conventionalized
• cortical
• cosmetic
• critical
• cubic
• cursory
• dead
• dilettante
• dilettantish
• dimensional
• dismal
• dreary
• dry
• dull
• dusty
• effete
• elephantine
• empty
• epidermal
• epidermic
• etiolated
• expeditious
• exterior
• external
• extrinsic
• fatuous
• featherbrained
• feverish
• few
• flat
• flighty
• flimsy
• fluffy
• flying
• foolish
• footling
• formal
• formalistic
• formulary
• frivolous
• frothy
• furious
• futile
• general
• half-baked
• hasty
• heavy
• ho-hum
• hollow
• hurried
• idle
• immature
• immediate
• impersonal
• inane
• inconsequential
• inconsiderable
• insignificant
• insipid
• instant
• insubstantial
• jejune
• knee-deep
• last-minute
• leaden
• lifeless
• light
• little
• low
• low-spirited
• meager
• meaningless
• miniature
• negligible
• nominal
• nugatory
• open
• ostensible
• otiose
• out
• outer
• outermost
• outlying
• outmost
• outside
• outstanding
• outward
• pale
• pallid
• passing
• pedantic
• pedestrian
• perfunctory
• peripheral
• petty
• picayune
• plodding
• pointless
• poky
• ponderous
• prompt
• proportional
• public
• quick
• roundabout
• sciolistic
• seeming
• shallow
• short
• silly
• sketchy
• skin-deep
• slapdash
• slender
• slight
• slow
• small
• solemn
• spatial
• spatiotemporal
• speedy
• spherical
• spiritless
• stereoscopic
• sterile
• stiff
• stodgy
• stuffy
• stylized
• surface
• swift
• tasteless
• tedious
• thin
• three-dimensional
• tiny
• trifling
• trite
• trivial
• two-dimensional
• uncritical
• unimportant
• urgent
• vacuous
• vain
• vapid
• visible
• volatile
• volumetric
• windy
• wooden