1) Amiability 2) French word used in English 3) Gaiety 4) Good humor 5) Good humour 6) Good temper 7) Jolly festivities 8) Joviality 9) Merriment Found on https://www.crosswordclues.com/clue/jollity
Jol'li·ty noun [ From Jolly : confer Old French jolieté , joliveté .] Noisy mirth; gayety; merriment; festivity; boisterous enjoyment. Chaucer. « All now was turned to jollity and game.» Milton. « He with a proud jollity command... Found on http://www.encyclo.co.uk/webster/J/12