lessen

[les-uhn] / ˈlɛs ən /

VERB

lower, reduce

Synonyms

STRONGEST

abate curtail decrease dilute diminish dwindle ease erode impair lighten minimize mitigate narrow shrink slacken taper off weaken

STRONG

abridge amputate attenuate clip close contract crop cut de-escalate decline degrade downsize drain minify moderate soft pedal taper thin truncate

WEAK

become smaller cut back die down grow less roll back slack up slow down take the bite out take the edge off take the sting out wind down

Antonyms

STRONGEST

develop enlarge expand extend grow increase intensify irritate lengthen prolong strengthen worsen

STRONG

go up rise stretch

WEAK

raise

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.

You cannot take the pain out of writing, but you can lessen some of the grunt work and redirect your energy, and despair, elsewhere.

From Slate • May 24, 2026

The fear is that AI tools will both lessen the need for specialized software applications and reduce headcount at the organizations which currently rely on them.

From Barron's • May 21, 2026

The Advancing Water Reuse Act seeks to lessen the local impacts of water-guzzling operations like data centers amid widespread U.S. drought conditions.

From The Wall Street Journal • May 13, 2026

The move was designed to lessen the costs for taxpayers in the host city, and the L.A.

From Los Angeles Times • Apr. 30, 2026

But what I knew to be practical advice didn’t lessen my disappointment at not being able to watch Ernie march triumphantly to the stage to receive that diploma.

From "Warriors Don't Cry: A Searing Memoir of the Battle to Integrate Little Rock's Central High" by Melba Pattillo Beals

Vocabulary lists containing lessen

Going Down: Synonyms for "Fall"

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Road Trip Magical Mystery List A

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