| aimless(adjective, weak, careless, feeble) |
| any which way(expression, adjective, idiom, wild, thoughtless) |
| audacious(adjective, wild, thoughtless, negligent, carefree) |
| brash(adjective, wild, thoughtless, deed, negligent) |
| breakneck(adjective, wild, thoughtless, negligent, carefree) |
| capricious(adjective, careless, immoral, thoughtless, reckless) |
| daredevil(adjective, wild, thoughtless, negligent, carefree) |
| daring(adjective, wild, thoughtless, negligent, carefree) |
| deed(adjective, wild, thoughtless, negligent, carefree) |
| desperate(adjective, wild, thoughtless, negligent, carefree) |
| fast and loose(expression, adjective, idiom, wild, thoughtless) |
| feeble(adjective, weak, careless) |
| fickle(adjective, careless, immoral, thoughtless, reckless) |
| flighty(adjective, careless, immoral, thoughtless, reckless) |
| fly-by-night(adjective, careless, immoral, thoughtless, reckless) |
| foolhardy(adjective, wild, thoughtless, deed, negligent) |
| foolish(careless, reckless, negligent) |
| fustian(adjective, weak, careless, feeble) |
| futile(adjective, weak, careless, feeble) |
| giddy(adjective, careless, immoral, thoughtless, reckless) |