| effervescence(noun, enthusiasm, liveliness, vitality, animation) |
| felicity(noun, delight, heaven, joy, exhilaration) |
| gladness(noun, delight, cheer, heaven, happiness) |
| hardiness(noun, hard, power, strength, spirit) |
| hilarity(noun, delight, cheer, happiness, joy) |
| irrepressibility |
| joviality(noun, cheer, happiness, enthusiasm, liveliness) |
| optimism(noun, state, desire, concern, delight) |
| sprightliness(noun, action, passion, energy, excitement) |
| strength(noun, hard, power, spirit, flexibility) |
| toughness(noun, hard, power, strength, spirit) |
| animation(noun, activity, energy, excitement, delight) |
| bounciness(enthusiasm, liveliness, jump, cheerfulness, joviality) |
| cheeriness(noun, delight, cheer, happiness, joy) |
| enthusiasm(noun, action, passion, energy, excitement) |
| extensibility(noun, elasticity) |
| give(jump, elasticity, springiness) |
| high spirits(noun, expression, action, passion, energy) |
| hopefulness(noun, desire, concern, delight, cheer) |
| jolliness(noun, enthusiasm, liveliness, cheerfulness, joviality) |