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Efficiency vs Productive - What's the difference?

efficiency | productive |

As a noun efficiency

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

As an adjective productive is

capable of producing something, especially in abundance; fertile.

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}}

    Related terms

    * effect * effective * effectiveness * effectivity * effector * effectual * effectuate * efficacious * efficacity * efficacy * efficient * efficiently

    Synonyms

    * effectiveness * (qualifier) bedsit

    productive

    English

    Adjective

    (en adjective)
  • capable of producing something, especially in abundance; fertile
  • yielding good or useful results; constructive
  • of, or relating to the creation of goods or services
  • (linguistics, of an affix or word construction rule) consistently applicable to any of an open set of words
  • *
    • Moreover, this relationship is a productive one, in the sense that when new Adjectives are created (e.g. ginormous'' concocted out of ''gigantic'' and ''enormous''), then the corresponding Adverb form (in this case ''ginormously'') can also be used. And in those exceptional cases where Adverbs do not end in ''-ly'', they generally have the same form as the corresponding Adjective, as with ''hard'', ''fast , etc.
  • (medicine) of a cough, producing mucus or sputum from the respiratory tract
  • (medicine) of inflammation, producing new tissue

    • Usage notes

    In English, the plural suffix “-es” is productive' because it can be appended to an open set of words (singular nouns ending in sibilants). Thus, if a new word with that pattern becomes an English noun (e.g. *''examplex''), it would have a default plural (e.g. *''examplexes'') because “-es” is ' productive .

    Synonyms

    * See also

    Antonyms

    * unproductive * nonproductive * destructive * baneful * ruinous

    Related terms

    * productively * productiveness

    References

    * * ----