| spring(noun, elasticity, springiness) |
| weightlessness(noun, levity, lightness, fluffiness) |
| joyfulness(noun, excitement, delight, cheer, happiness) |
| bounce(noun, action, passion, energy, excitement) |
| perkiness |
| resiliency(noun, ability, resilience) |
| assurance(noun, happiness, enthusiasm, trust, confidence) |
| brightness(noun, confidence, hopefulness, sanguinity) |
| calmness(noun, confidence, hopefulness, sanguinity) |
| easiness(noun, confidence, hopefulness, sanguinity) |
| encouragement(noun, delight, cheer, happiness, joy) |
| exhilaration(noun, action, passion, energy, excitement) |
| fun |
| glee(noun, excitement, delight, cheer, happiness) |
| jauntiness(noun, delight, cheer, happiness, joy) |
| jollity(noun, cheer, happiness, joyfulness) |
| light-heartedness(noun, cheer, happiness, joyfulness, good humour) |
| lightheartedness(noun, delight, happiness, joy, humor) |
| volatility(noun, humor, vitality, vivacity, levity) |
| delicacy(noun, weightlessness, fluffiness) |