| at first glance(expression, free, informal, casual, snap) |
| autoschediastic(adjective, free, casual, impulsive, spontaneous) |
| blind(unwilling, obligatory, compulsory) |
| blunt(adjective, careless, thoughtless, inconsiderate) |
| by ear(expression, free, informal, casual, unrehearsed) |
| caught off balance(expression, idiom) |
| caught short |
| conditioned(adjective, unwilling, obligatory, compulsory) |
| contingent(chance, casual, random, haphazard, unplanned) |
| deaf |
| designless(careless, chance, casual, haphazard, arbitrary) |
| desultory(careless, chance, casual, haphazard, arbitrary) |
| devil-may-care(noun, passionate, violent, careless, casual) |
| emotional(noun, passionate, violent, thoughtless, abrupt) |
| erratic(careless, chance, casual, arbitrary, unplanned) |
| expedient(free, informal, casual, impulsive, snap) |
| fake(free, casual, impulsive, spontaneous, unprepared) |
| far ahead |
| feckless(adjective, rude, careless, thoughtless, unwise) |
| flaky(passionate, violent, thoughtless, abrupt, impetuous) |