What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Adequate vs Efficient - What's the difference?

adequate | efficient |

As adjectives the difference between adequate and efficient

is that adequate is equal to some requirement; proportionate, or correspondent; fully sufficient; as, powers adequate to a great work; an adequate definition lawfully and physically sufficient while efficient is making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy.

As a verb adequate

is to equalize; to make adequate.

adequate

English

Alternative forms

* (archaic)

Adjective

(en adjective)
  • Equal to some requirement; proportionate, or correspondent; fully sufficient; as, powers adequate to a great work; an adequate definition lawfully and physically sufficient.
  • * De Quincey
  • Ireland had no adequate champion.
  • * Sir Arthur Conan Doyle, The Adventure of the Empty House
  • All day, as I drove upon my round, I turned over the case in my mind and found no explanation which appeared to me to be adequate .

    Antonyms

    * inadequate

    Verb

    (adequat)
  • (obsolete) To equalize; to make adequate.
  • (Fotherby)
  • (obsolete) To equal.
  • It [is] an impossibility for any creature to adequate God in his eternity. — Shelford.

    efficient

    English

    Adjective

    (en adjective)
  • Making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy.
  • * {{quote-magazine, title=A better waterworks, date=2013-06-01, volume=407, issue=8838
  • , page=5 (Technology Quarterly), magazine=(The Economist) citation , passage=An artificial kidney these days still means a refrigerator-sized dialysis machine. Such devices mimic
  • Using a particular proportion of available energy.
  • Causing effects; producing results.
  • * Wilson
  • The efficient cause is the working cause.

    Antonyms

    * inefficient

    Derived terms

    * efficient cause * subefficient

    References

    ----