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Synonyms

energetic

American  
[en-er-jet-ik] / ˌɛn ərˈdʒɛt ɪk /
Sometimes energetical

adjective

  1. possessing or exhibiting energy, especially in abundance; vigorous.

    an energetic leader.

  2. powerful in action or effect; effective.

    to take energetic measures against crime.

    Synonyms:
    potent, strong, effectual

energetic British  
/ ˌɛnəˈdʒɛtɪk /

adjective

  1. having or showing much energy or force; vigorous

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See active.

Other Word Forms

  • energetically adverb
  • hyperenergetic adjective
  • nonenergetic adjective
  • nonenergetically adverb
  • quasi-energetic adjective
  • quasi-energetically adverb
  • superenergetic adjective
  • superenergetically adverb
  • ultraenergetic adjective
  • unenergetic adjective
  • unenergetically adverb

Etymology

Origin of energetic

First recorded in 1645–55; from Greek energētikós, from energē- (from en- en- 2 + ergē-, variant stem of ergeîn “to be active”; energy ) + -tikos -tic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Miriam is vivacious and energetic but dogged by an unexplained sin from her earlier life—a sin that vests itself in the sinister person of her “model.”

From The Wall Street Journal

A “smart, energetic young girl,” in Ms. DuBois’s words, the future Mrs. Stanton was a natural rebel who hated being told “no.”

From The Wall Street Journal

John Fairbanks was an energetic, associate editor at Scientific American.

From Literature

More than just adding an energetic face to the videos, she also integrates elements from the latest studies on child education into each episode.

From Los Angeles Times

Soon, a playful and energetic lion — brought to life by a pair of performers under a costume — approached the kids and “ate” their offerings.

From Los Angeles Times