Grade 5

deficient (de-fi-cient)

Definition


adjective.
lacking some necessary part

Example Sentence

His math skills are deficient.

Synonyms

lacking; short; inadequate; incomplete

Antonyms

abundant; complete

Rhymes

  • deficient
  • efficient
  • omniscient
  • proficient
  • sufficient

  • beneficent
  • coefficient
  • inefficient
  • insufficient
  • self-sufficient