| irregularity |
| jauntiness(noun, cheerfulness) |
| jolliness(noun, cheerfulness) |
| joviality(noun, happiness, joy, kindness, warmth) |
| joyfulness(noun, cheerfulness) |
| joyousness(noun, happiness, joy, kindness, warmth) |
| knack(noun, ease, peace, simplicity, freedom) |
| liberty(noun, ease, peace, simplicity, freedom) |
| limberness(noun, give, spring, compliance, softness) |
| litheness(noun, give, spring, compliance, softness) |
| looseness |
| malleability(noun, give, spring, compliance, softness) |
| malleableness(give, spring, compliance, softness, flexibility) |
| merriness(noun, cheerfulness) |
| nonchalance(noun, ease, peace, simplicity, freedom) |
| open arms(noun, expression, kindness, satisfaction, appeal) |
| openness(noun, welcome, warmth, friendliness, pleasantness) |
| peace of mind(noun, expression, idiom, peace, simplicity) |
| plainness |
| plasticity(noun, give, spring, softness, litheness) |