exuberant
/ɪɡˈzjuːb(ə)r(ə)nt/adjective
Overflowing with cheerful energy and enthusiasm.
Example sentence
- “The puppy gave everyone an exuberant welcome at the door.”
Describes energy that spills over visibly: an exuberant greeting, an exuberant puppy. Warmer than 'enthusiastic', which can be quiet.