noun
1. a jovial nature
• Syn: ↑conviviality
• Derivationally related forms: ↑jovial, ↑convivial (for: ↑conviviality)
• Hypernyms: ↑sociability, ↑sociableness
2. feeling jolly and jovial and full of good humor
• Hypernyms: ↑good humor, ↑good humour, ↑good temper, ↑amiability, ↑gaiety, ↑merriment
Useful english dictionary. 2012.