DictionaryvivacityLively energy
noun

vivacity

vih-VAS-uh-tee/vɪˈvæsəti/

Lively, spirited personal energy.

The man's vivacity enlivens the conversation with energetic gestures and a sparkling smile.

An exuberant older man enlivens a conversation with a sparkling smile, animated hands, and an energetic forward lean, while his seated friend laughs warmly.
Etymology

Vivax describes something lively or energetic, and the noun ending turns that into a quality. Vivacity applies this vitality to someone's manner or character: animation and spirited energy.

In context

Enhanced Public Domain117:45
grief had given softness and a winning mildness to her her manners which had before been remarkable for vivacity nor was her residence at her mother's house of a nature to restore her gayety
1800s Fiction Audiobook: Mary Shelley - Frankenstein

More examples

  • The actor brings warmth and vivacity to the role.
  • Even after a long shift, she greets us with vivacity.
  • His quick smile and vivacity put the new students at ease.

Forms

vivacity

vivacious adjective — Full of lively, spirited energy.

Similar words

liveliness
Liveliness is broader and can describe places as well as people.
animation
Animation emphasizes visible excitement in someone's face, voice, or gestures.
exuberance
Exuberance suggests more intense, overflowing enthusiasm and high spirits.