Thesaurus.com
Dictionary.com
Showing results for energy. Search instead for energy/4.
Definitions

energy

[en-er-jee] / ˈɛn ər dʒi /
NOUN
person's spirit and vigor
Synonyms
STRONGEST
efficiency intensity power spirit stamina strength toughness vitality
STRONG
activity animation application ardor birr dash drive effectiveness efficacy endurance enterprise exertion fire force forcefulness fortitude get-up-and-go go hardihood initiative juice life liveliness might moxie muscle pep pizazz pluck potency puissance punch spontaneity steam tuck vehemence verve vim virility vivacity zeal zest zing zip
WEAK
operativeness élan
Antonyms
STRONGEST
apathy impotence inability incompetence inefficiency lack laziness lethargy weakness
STRONG
cowardice dispiritedness dullness idleness inactivity indifference indolence ineffectiveness lifelessness powerlessness uselessness
WEAK
tiredness
NOUN
generated power
Synonyms
STRONGEST
dynamism electricity heat potential service strength
STRONG
application burn conductivity current force friction gravity horsepower juice kilowatts magnetism pressure radioactivity rays reaction response steam voltage wattage
Antonyms
STRONGEST
lack
STRONG
peace question
WEAK
idleness inactivity laziness lethargy tiredness

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.

Verstappen's concerns centre on the new power-units introduced this year, and the degree of energy management required.

From BBC • Apr. 17, 2026

Prospects of an extended U.S.-Iran cease-fire are buoying tech fortunes by potentially reducing energy prices.

From Barron's • Apr. 17, 2026

Treasurys start to rise, as investors concluded that the oil embargo would lead to the end of low energy prices and much higher inflation in the U.S.

From MarketWatch • Apr. 17, 2026

Air Canada is currently up 4.2%, offering a reprieve after weeks of volatility tied to geopolitical tensions and fluctuating energy markets.

From The Wall Street Journal • Apr. 17, 2026

Enough energy and potential for us to develop them into a short story, a personal essay, or a poem for our final project.

From "Keeping Pace" by Laurie Morrison

Vocabulary lists containing energy

Quantum of Vocabulary: the Parlance of Particle Physics

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!

Albert Einstein

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!

List 1

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!