vigor

[vig-er] / ˈvɪg ər /

NOUN

power, energy

Synonyms

STRONGEST

ability agility alertness capability dynamism endurance intensity potency quickness strength urgency vitality

STRONG

action activity bang birr bounce capacity dash drive enterprise exercise fire force get-up-and-go go hardiness healthiness juice kick liveliness lustiness might motion moxie muscle nimbleness pep pith puissance punch push snap sock soundness starch steam tuck vehemence vim well-being zing zip

Antonyms

STRONGEST

apathy impotence inability incompetence lethargy weakness

STRONG

dullness idleness immobility inactivity indolence inertia laziness lifelessness powerlessness repose rest

WEAK

enervation

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.

"Subsecond dopamine fluctuations do not specify the vigor of ongoing actions" by Haixin Liu and Nicolas Tritsch et al., was published in Nature Neuroscience.

From Science Daily • Dec. 22, 2025

But for a while Wednesday, that vigor was conspicuously absent against Texas San Antonio, a team that lost four of its last five.

From Los Angeles Times • Dec. 17, 2025

It is a reflex that often arises after stocks have exhibited great vigor, or when a strong corporate earnings reporting season is nearing an end.

From Barron's • Nov. 12, 2025

JP Morgan’s new $3 billion, Norman Foster-designed tower in Midtown Manhattan feels like a statement of renewed vigor.

From The Wall Street Journal • Nov. 6, 2025

Jesse Beams’s yearlong collaboration with Ernest Lawrence left him with a lasting impression of Lawrence’s inexhaustible vigor.

From "Big Science" by Michael Hiltzik

Vocabulary lists containing vigor

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