Definitions

perseverance

[pur-suh-veer-uhns] / ˌpɜr səˈvɪər əns /

NOUN

diligence, hard work

Synonyms

STRONGEST

dedication determination endurance grit moxie persistence spunk stamina steadfastness tenacity

STRONG

backbone constancy continuance doggedness drive follow through guts immovability indefatigability pertinacity pluck purposefulness pursuance resolution sedulity

WEAK

prolonging stick-to-itiveness

Antonyms

STRONGEST

apathy cowardice indifference irresolution weakness

WEAK

idleness indolence laziness lethargy

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.

Bell also leads the Mastcam-Z imaging investigation for NASA's Perseverance rover mission.

From Science Daily • May 26, 2026

He cites the 2024 finding on Mars by the Perseverance rover of “a biosignature of heavy-metal reduction by alien microbes, possibly the most incredible discovery of the century.”

From The Wall Street Journal • May 15, 2026

NASA's Perseverance rover has already collected a bunch of rocks for such a mission, called Mars Sample Return.

From Barron's • Apr. 21, 2026

The budget request proposes pulling some funding from Perseverance to fund other planetary science missions and reducing “the pace of operations” for the rover.

From Los Angeles Times • Apr. 19, 2026

Theo had already proven he could reach me once: Perseverance, he said.

From "The Brightwood Code" by Monica Hesse

Vocabulary lists containing perseverance

Holes

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The Absolutely True Diary of a Part-Time Indian

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This Week in Words: March 16–22, 2019

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