1. (adjective) moving easily and quickly; nimble

• light
• tripping

2. (adjective) carefree and happy and lighthearted

• blithe
• blithesome
• light-hearted
• lighthearted

1. (adjective) moving easily and quickly; nimble

• light-footed

2. (adjective) carefree and happy and lighthearted

• cheerful

1. (adjective) moving easily and quickly; nimble

• agility
• agility
• legerity
• legerity
• lightness
• lightness
• lightsomeness
• lightsomeness
• nimbleness
• nimbleness

2. (adjective) carefree and happy and lighthearted

• blitheness
• cheerfulness
• carefreeness
• carefreeness
• insouciance
• insouciance
• lightheartedness
• lightheartedness
• lightsomeness
• lightsomeness