Sparky (adjective)

Lively and enthusiastic.

Origin:

Derived from the middle english word "spark" which means a small piece of burning material, or a small bright light.

Examples:

1. His sparky personality made him a popular figure among his peers.
2. The sparky young girl was always eager to learn and try new things.
3. The sparky performance of the actor left the audience in awe.
4. The sparky conversation between the two left them both feeling energized.
5. The sparky new idea for the project was quickly embraced by the team.