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.

Sonza performed Saturday on the Gobi Stage -- which year after year hosts indie and alternative acts -- in front of a crowd that danced and sang along in an intimate yet energetic atmosphere.

From Barron's • Apr. 13, 2026

This suggests that electrical activity driven by dust, lightning, or energetic particles may play a broader role in shaping planetary environments.

From Science Daily • Apr. 5, 2026

The best time to start a business is when you’re young, energetic and allowed to make mistakes.

From The Wall Street Journal • Mar. 18, 2026

A few rise above head-height, the most energetic sentinels of regeneration.

From Los Angeles Times • Mar. 13, 2026

Then he bent over and began to rip out long handfuls of grass with quick, energetic jerks as though tearing out the hair of the world.

From "The Poisonwood Bible" by Barbara Kingsolver

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

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!