noun

exuberance

ig-ZOO-ber-uns/ɪɡˈzuːbərəns/

Lively energy and enthusiasm

He dances with exuberance, flinging his arms open.

A young man bursts into a joyful dance, caught mid-leap with flung-open arms, a broad laughing smile, and buoyant bent legs.

Etymology

exLatinprobably thoroughly

+uberLatinto be fruitful

+anceLatinstate or quality

The image is of fruitfulness and abundant growth, with ex- probably strengthening that idea. An overflowing abundance became a figurative description of joy and lively energy.

In context

David Lin 28:30

There's no exuberance in crypto right now or there's very little exuberance and excitement in crypto right now.

Market ‘Exuberance Going To Die’; Investor Called This Pullback | Ran Neuner

More examples

Her exuberance brightened the room.
He spoke with the exuberance of someone starting a new adventure.
The performance was full of youthful exuberance.

Forms

exuberance

exuberant adjective — full of lively energy

Similar words

enthusiasm: Enthusiasm is keen interest; exuberance adds lively, overflowing energy.
ebullience: Ebullience is buoyant high spirits; exuberance is the more familiar term for energetic enthusiasm.