cheerful and friendly in atmosphere or character (Oxford)
2. friendly and making you feel happy and welcome (Cambridge)
Alan was convivial, affable and engaging. (Oxford)
We passed a convivial evening at the McCabes’ house. (Cambridge)
Alan was convivial, affable and engaging
passed a convivial evening
Cheerful
Jolly
Depressed
Gloomy
Conviviality