deficient 9 Associations

lacking wanting inadequate (similar term)

inadequate 10 Associations

deficient (similar term) lacking (similar term) wanting (similar term) incapable (similar term) incompetent (similar term) unequal to (similar term) short-handed (similar term)

lacking 7 Associations

missing nonexistent wanting absent (similar term)

lacking 7 Associations

deficient wanting inadequate (similar term)

missing 7 Associations

lacking nonexistent wanting absent (similar term)

nonexistent 11 Associations

lacking missing wanting absent (similar term)

wanting 7 Associations

lacking missing nonexistent absent (similar term)

wanting 7 Associations

deficient lacking inadequate (similar term)