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Adequate vs Efficiency - What's the difference?

adequate | efficiency |

As an adjective adequate

is .

As a noun efficiency is

the extent to which time is well used for the intended task.

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.

    efficiency

    English

    Noun

  • The extent to which time is well used for the intended task.
  • The efficiency of the planning department is deplorable.
  • * {{quote-news
  • , year=2012 , date=September 7 , author=Phil McNulty , title=Moldova 0-5 England , work=BBC Sport citation , page= , passage=The display and result must be placed in the context that was it was against a side that looked every bit their Fifa world ranking of 141 - but England completed the job with efficiency to record their biggest away win in 19 years.}}
  • (dated) The quality of producing an effect or effects.
  • * Hooker
  • The manner of this divine efficiency being far above us.
  • The extent to which a resource, such as electricity, is used for the intended purpose; the ratio of useful work to energy expended.
  • The efficiency of this loudspeaker is 40%.
  • (United States) A one-room apartment.
  • I have an efficiency available June through July.
    fully-furnished efficiencies

    Antonyms

    * inefficiency * wastefulness

    Derived terms

    {{der3, energy efficiency , material efficiency , fuel efficiency , efficiency ratio , business efficiency , quantum efficiency , electrical efficiency , thermal efficiency , algorithmic efficiency , Pareto efficiency , allocative efficiency}}

    Synonyms

    * effectiveness * (qualifier) bedsit