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.

With AI stocks on the wane, and investors rotating into economically sensitive sectors such as energy, materials, and industrials with increasing vigor, “next week” is a long time in markets.

From Barron's • Feb. 4, 2026

Dopamine plays a key role in motor vigor, which refers to the ability to move with speed and strength.

From Science Daily • Dec. 22, 2025

“Lula seems younger now than he did at 70—he’s got more energy, more vigor and enthusiasm to defend Brazil and the poor,” said Éden Valadares, national communications secretary of the Workers’ Party.

From The Wall Street Journal • Nov. 22, 2025

Reclassification of sequestered art funds could support an appearance of general financial vigor.

From Los Angeles Times • Nov. 18, 2025

“On his way?” the Colonel said, clawing at his hair with a new vigor.

From "Looking for Alaska" by John Green

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