lacking (n.)
lacking (adj.)
- absent
- adulterated
- away
- bereaved
- bereft
- blemished
- callow
- damaged
- defective
- deficient
- denuded
- departed
- devoid
- embryonic
- erroneous
- failing
- fallible
- faulty
- gone
- immature
- impaired
- imperfect
- imprecise
- impure
- inaccurate
- inadequate
- incompetent
- incomplete
- inexact
- inferior
- insufficient
- makeshift
- mediocre
- minus
- missing
- mixed
- negative
- nonexistent
- null
- off
- part
- partial
- patchy
- scant
- scanty
- scrappy
- short
- shy
- sketchy
- underdeveloped
- undeveloped
- uneven
- unfinished
- unqualified
- unreached
- unsatisfactory
- unsatisfying
- unsound
- vacuous
- vanished
- void
- wanting