Definitions

intensity

[in-ten-si-tee] / ɪnˈtɛn sɪ ti /

NOUN

passion, force

Synonyms

STRONGEST

anxiety concentration depth earnestness emotion energy excitement ferocity fervor fury magnitude power severity strength tension vigor

STRONG

acuteness ardor deepness emphasis excess extreme extremity fanaticism ferment ferociousness fervency fierceness fire force forcefulness keenness might nervousness potency sharpness strain tenseness vehemence violence volume weightiness wildness

WEAK

high pitch intenseness

Antonyms

STRONGEST

apathy calm calmness ease enervation happiness idleness inactivity lethargy peace unimportance weakness

STRONG

powerlessness

WEAK

dullness laziness moderation

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.

I watch my pulse to gauge workout intensity.

From The Wall Street Journal • Jun. 7, 2026

On a sweltering day, they could not play at a breakneck speed, could not bring that physical intensity to bear, and the quieter tempo almost suited them.

From BBC • Jun. 6, 2026

On the surface, the Bowdens are a perfect family, but cracks are rippling with increasing intensity just beneath, a fragility that will soon be exploited by Cady.

From Los Angeles Times • Jun. 5, 2026

LIN-42 then helps regulate the intensity and duration of the genetic pulse.

From Science Daily • Jun. 4, 2026

Just as it had been at Whitney Young, my intensity was spawned at least in part by a feeling of I’ll show you.

From "Becoming" by Michelle Obama

Vocabulary lists containing intensity

Holes

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!

Waves and Wave Properties - Introductory

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!

Waves and Wave Properties - Middle School

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!