| prank(noun, trick, game, amusement, joke) |
| caper(noun, run, catch, trick, sport) |
| lark(noun, run, catch, trick, sport) |
| frolic(noun, attack, run, play, pleasure) |
| antic(noun, run, catch, trick, sport) |
| risky venture(noun, expression, idiom, exciting undertaking) |
| undertaking(noun, risk, exploit, venture, quest) |
| vagary(noun, trick, fun, amusement, humor) |
| mischief(noun, trick, fun, humor, joke) |
| dangerous undertaking(noun, expression, idiom, exciting undertaking) |
| shenanigans(noun, informal, lighthearted, adventure) |
| venture(noun, risk, exploit, deed, adventure) |
| spree(noun, run, trick, game, amusement) |
| exploit(noun, achievement, risk, venture, deed) |
| revel(noun, run, trick, fun, humor) |
| labor(noun, exciting undertaking) |
| project(noun, exciting undertaking) |
| task(noun, exciting undertaking) |
| fling(noun, lighthearted, adventure) |
| romp(noun, run, play, pleasure, excitement) |