| hopefulness |
| jocoseness(cheer, happiness, humor, color, cheerfulness) |
| jocosity(cheer, happiness, humor, color, cheerfulness) |
| jocularity(noun, cheer, happiness, humor, color) |
| jocundity(noun, cheer, happiness, humor, color) |
| joie de vivre(noun, expression, idiom, sport, cheer) |
| jolliness(noun, cheer, happiness, humor, color) |
| joviality(noun, sport, cheer, happiness, joy) |
| joyousness(noun, sport, cheer, happiness, joy) |
| jucundity |
| justice(noun, morality, correctness, suitability, appropriateness) |
| kindliness(noun, happiness, joy, kindness, satisfaction) |
| laudability(noun, goodness) |
| legitimacy(noun, morality, correctness, suitability, appropriateness) |
| lightheartedness(noun, sport, cheer, happiness, fun) |
| lissomeness(noun, style, ease, charm, grace) |
| lithesomeness(noun, style, ease, charm, grace) |
| liveliness(noun, sport, cheer, happiness, fun) |
| loveliness(noun, style, ease, charm, grace) |
| mannerliness(noun, style, ease, charm, grace) |