| feckless(wild, thoughtless, daring, deed, carefree) |
| guts |
| hasty(wild, thoughtless, deed, negligent, irresponsible) |
| headlong(wild, thoughtless, daring, negligent, carefree) |
| heedless(wild, thoughtless, deed, negligent, irresponsible) |
| helter-skelter(wild, thoughtless, daring, negligent, carefree) |
| hopeless(wild, thoughtless, daring, deed, carefree) |
| hotheaded(wild, thoughtless, deed, negligent, irresponsible) |
| ill-advised(wild, thoughtless, deed, negligent, irresponsible) |
| impetuous(adjective, bold, rash, reckless, risky) |
| inattentive(wild, thoughtless, daring, negligent, carefree) |
| inconsiderate(wild, thoughtless, deed, negligent, irresponsible) |
| indiscreet(wild, thoughtless, deed, negligent, irresponsible) |
| kooky(wild, thoughtless, daring, negligent, carefree) |
| looking for excitement(expression, idiom) |
| mindless(wild, thoughtless, daring, negligent, carefree) |
| moxie |
| negligent(wild, thoughtless, deed, irresponsible, brash) |
| nerved |
| off deep end(expression, adjective, idiom, bold, rash) |