| free and easy(adjective, feature, state, trait) |
| full of beans(expression, adjective, idiom, lively, active) |
| gala(adjective, happy, merry, cheerful, joyful) |
| game(adjective, bright, energetic, lively, determined) |
| gamesome(keen, happy, wild, lively, spirited) |
| gamey |
| gladsome(pleasant, bright, happy, cheerful, joyful) |
| go-go(adjective, bright, happy, energetic, active) |
| good-humored(pleasant, bright, happy, cheerful, jolly) |
| good-natured(adjective, pleasant, bright, happy, lively) |
| gritty(adjective, bright, energetic, passionate, determined) |
| grooving(adjective, happy, energetic, lively, active) |
| gutsy(adjective, bright, energetic, passionate, determined) |
| happy-go-lucky(adjective, feature, state, trait) |
| hardy(adjective, strong, hard, tough, active) |
| harum-scarum(adjective, feature, state, trait) |
| hearty(adjective, pleasant, bright, happy, lively) |
| heedless(adjective, feature, state, trait) |
| high(adjective, pleasant, bright, happy, lively) |
| holiday(adjective, happy, merry, cheerful, joyful) |