Thesaurus.com
synonyms
  • definitions

deficient

see definition of deficient
  • adjimperfect, inadequate
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for deficient

adj imperfect, inadequate

Antonyms for deficient

  • abundant
  • adequate
  • enough
  • perfect
  • strong
  • sufficient
  • ample
  • excessive
  • faultless
  • flawless
  • satisfactory
  • superfluous
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to deficient

bad

adjective. poor quality

badder

adjective. poor quality

baddest

adjective. poor quality

defective

adjective. broken, not working

destitute

adjective. down and out; wanting

devoid

adjective. empty, wanting
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
  • PREVIOUS
  • NEXT