vigorous

adjective

vig·​or·​ous ˈvi-g(ə-)rəs How to pronounce vigorous (audio)
1
: done with vigor : carried out forcefully and energetically
vigorous exercises
2
: possessing vigor : full of physical or mental strength or active force : strong
a vigorous youth
a vigorous plant
vigorousness noun
Choose the Right Synonym for vigorous

vigorous, energetic, strenuous, lusty, nervous mean having or showing great vitality and force.

vigorous further implies showing no signs of depletion or diminishing of freshness or robustness.

as vigorous as a youth half his age

energetic suggests a capacity for intense activity.

an energetic campaigner

strenuous suggests a preference for coping with the arduous or the challenging.

the strenuous life on an oil rig

lusty implies exuberant energy and capacity for enjoyment.

a lusty appetite for life

nervous suggests especially the forcibleness and sustained effectiveness resulting from mental vigor.

full of nervous energy

Examples of vigorous in a Sentence

She remained vigorous into her nineties. His speech was met with vigorous applause. She gave a vigorous defense of her beliefs.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Our commitment includes the vigorous pursuit of both the North Korean actors and those providing them with material support. John Yoo and John Shu, Newsweek, 23 Jan. 2025 The hammam routine involves mixed use of the herbal steam room, dry heat sauna, stimulating Swiss shower, cool mist room, aqua massage vitality pool, and a warm marble belly stone; not to mention a vigorous body scrub followed by a purifying cleanse and 60- or 90-minute massage. Ariel Okin, Vogue, 22 Jan. 2025 But members of the Pakistani diaspora have undertaken a vigorous lobbying campaign in the United States as Mr. Khan’s party, Pakistan Tehreek-e-Insaf, or P.T.I., has been battered at home by arrests, crackdowns and censorship. Salman Masood, New York Times, 17 Jan. 2025 At a vigorous activity level, talking beyond a few words at a time without running out of breath becomes more challenging. Lauren Leffer, Popular Science, 16 Jan. 2025 See all Example Sentences for vigorous 

Word History

Etymology

Middle English vigorous, vigrous, from Anglo-French, from vigour

First Known Use

14th century, in the meaning defined at sense 2

Time Traveler
The first known use of vigorous was in the 14th century

Dictionary Entries Near vigorous

Cite this Entry

“Vigorous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vigorous. Accessed 30 Jan. 2025.

Kids Definition

vigorous

adjective
vig·​or·​ous ˈvig-(ə-)rəs How to pronounce vigorous (audio)
1
: having vigor : robust
vigorous youth
a vigorous plant
2
: done with force and energy
a vigorous protest
vigorously adverb
vigorousness noun

More from Merriam-Webster on vigorous

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