| Term | Definition |
| bliss | perfect happiness |
| blissful | very happy |
| blithe | merry, joyous, heedless |
| buoy | keep afloat, raise the spirits of encourage |
| buoyant | cheerful, able to float |
| complacency | self-satisfaction, smugness |
| complacent | too pleased with oneself, often without awareness of possible dangers or defects |
| convivial | fond of eating and drinking with friends, sociable |
| conviviality | sociability |
| delectable | very pleasing, delightful |
| ecstasy | state of overwhelming joy, rapture |
| ecstatic | in ecstasy, enraptured |
| elated | in high spirits, joyful |
| elation | state of being elated, euphoria |
| frolic | play and run about happily, have fun, romp |
| frolicsome | full of merriment, playful |
| gala | characterized by festivity |
| jocund | merry, cheerful, lighthearted |
| jubilant | showing great joy, rejoicing, exultant |
| jubilation | rejoicing, exultation |