noun
joviality
joh-vee-AL-uh-tee/ˌdʒəʊviˈæləti/
Cheerful friendliness and good humor.
Her easy joviality makes even first-time visitors feel welcome.

Etymology
Joviality names the good-humored quality once associated with Jupiter’s astrological influence. What began as a planetary association became a description of cheerful, friendly temperament.
In context
it will be heavy so it will be distinct but there will be joviality in here as well so I'm going to crack jokes and things
More examples
- He greets his coworkers with his usual joviality.
- The host's joviality puts everyone at ease.
- Despite her worries, she joins the conversation with genuine joviality.
Forms
joviality
jovial adjective — Full of cheerful friendliness and good humor.
jovially adverb — In a cheerful and friendly manner.
Similar words
- cheerfulness
- Emphasizes a happy mood, not necessarily friendliness toward others.
- geniality
- Emphasizes warm, approachable friendliness rather than lively good humor.
- merriment
- Suggests lively laughter and fun rather than friendly warmth.