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Energetic vs Perky - What's the difference?

energetic | perky |

As adjectives the difference between energetic and perky

is that energetic is possessing, exerting, or displaying energy while perky is lively or enthusiastic.

energetic

English

Alternative forms

* energetick (obsolete)

Adjective

(en adjective)
  • Possessing, exerting, or displaying energy.
  • Cosmic rays are energetic particles from outer space.
    Those kids are so energetic : they want to run around playing all day.
  • Of or relating to energy.
  • energetic laws

    Usage notes

    * Nouns to which "energetic" is often applied: person, man, woman, child, life, material, particle, ion, healing, anatomy, etc. * Where non-English languages use an adjective analogous to "energetic", English often uses "energy" attributively: "energy efficiency" is much more common than "energetic efficiency".

    Derived terms

    * energetically

    perky

    English

    Adjective

    (er)
  • Lively or enthusiastic.
  • She answered with a perky smile and bounced off.
  • Standing upright; firm.
  • The plant looks much perkier since I watered it.
    perky breasts

    See also

    * perk * perk up