| volatile(nervous, detached, emotional, restless, variable) |
| amorphous |
| capricious |
| casual(adjective, simple, natural, impulsive, willing) |
| delirious(adjective, wild, agitated, frantic, frenzied) |
| enormous(adjective, unreasonable, extreme, extravagant, excessive) |
| excessive(adjective, violent, wild, extreme, extravagant) |
| extravagant(adjective, rough, wild, foolish, crazy) |
| extreme(adjective, unreasonable, extravagant, excessive, unwarranted) |
| flamboyant(adjective, wild, unrestricted) |
| flighty(adjective, foolish, crazy, irrational, outrageous) |
| gay(adjective, free, restraint, unrestrained, unimpeded) |
| giddy(adjective, rough, foolish, crazy, irrational) |
| insubordinate |
| irrational(adjective, rough, wild, foolish, crazy) |
| irregular |
| irresponsible(wild, thoughtless, unrestrained) |
| lax |
| mercurial(nervous, emotional, restless, volatile, fiery) |
| moody(nervous, emotional, restless, volatile, fiery) |