alacrity

A cheerful readiness or willingness to do something; brisk and eager action.

Forms

plural: alacrities

Examples

When Olivia asked for volunteers, Sam stepped forward with alacrity.
He packed his bags with alacrity as soon as the trip was confirmed.
Despite the early hour, Emily greeted the task with alacrity.

All Words

quiescent
In a state of inactivity or rest; quiet and still, often temporarily.
perspicacious
Having a keen mental understanding or insight; able to notice and understand things that are not obvious to most people.
ineffable
Too overwhelming or sacred to be expressed in words; beyond description.

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