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.

Mr. Magyar won the election with a disciplined and energetic campaign.

From The Wall Street Journal • Apr. 14, 2026

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

Then in 2023, the KM3NeT Collaboration detected the extremely energetic neutrino.

From Science Daily • Apr. 8, 2026

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

From Los Angeles Times • Mar. 13, 2026

Finny muttered something which was too indecisive for Leper, who turned with a cleanly energetic gesture toward Brinker.

From "A Separate Peace" by John Knowles

Vocabulary lists containing energetic

In the Mood? 100 Words to Describe Emotions

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Hooked on a Feeling, List 3

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

"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!