energetic

[en-er-jet-ik] / ˌɛn ərˈdʒɛt ɪk /

ADJECTIVE

full of life; forceful

Synonyms

STRONGEST

active aggressive dynamic enterprising industrious lively powerful spirited sprightly spry strong tireless vigorous

WEAK

animated ball of fire breezy brisk demoniac driving forcible fresh hardy high-powered indefatigable kinetic lusty peppy potent red-blooded rugged snappy stalwart strenuous sturdy tough unflagging untiring vital vivacious zippy

Antonyms

STRONGEST

apathetic dispirited dull easygoing idle impotent inactive laid-back lazy lethargic passive weak

WEAK

lifeless slow sluggish tired

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.

The energetic song with a pronounced Greek accent recounts a son's thirst for glory and fortune so that he can give his mother everything they lacked during his childhood.

From Barron's • May 15, 2026

Gravitational waves are ripples in spacetime produced by some of the most energetic events in the universe, such as collisions between black holes or neutron stars.

From Science Daily • Apr. 25, 2026

During recent visits, "she was particularly energetic and mentally clear" and even "played the piano one day", Moorman-Stahlman recalled.

From BBC • Apr. 23, 2026

The energetic manager was emotional, ecstatic and a little bit exhausted as he immersed himself in the post-match scenes.

From BBC • Apr. 22, 2026

They seemed to be having a wonderful time, their uniforms looked new and good; they were clean and energetic; they were going places.

From "A Separate Peace" by John Knowles

Vocabulary lists containing energetic

In the Mood? 100 Words to Describe Emotions

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Hooked on a Feeling, List 3

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"Principles of Business," Vocabulary from Chapter 6

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