| at first glance(adjective, free, unrehearsed, extraordinaire) |
| at will(expression, adverb, informal, impulsive, extemporize) |
| autoschediastic(adjective, free, casual, impulsive, spontaneous) |
| bogus(untrue, developed, fictitious, invented, fabricated) |
| break loose(expression, adjective, simple, natural, casual) |
| burlesqued(verb, dramatized) |
| by ear(expression, adverb, free, casual, impromptu) |
| caught napping |
| caught off balance(expression, idiom) |
| caught short |
| characterized(verb, dramatized) |
| chimerical(untrue, developed, fictitious, invented, fabricated) |
| choreographed(verb, dramatized) |
| cooked-up(untrue, developed, fictitious, invented, fabricated) |
| counterfeit(untrue, developed, fictitious, invented, fabricated) |
| created(untrue, developed, fictitious, invented, fabricated) |
| deceptive(untrue, developed, fictitious, invented, fabricated) |
| delusory(untrue, developed, fictitious, invented, fabricated) |
| down(adjective, simple, natural, casual, impulsive) |
| dramatized(verb, dramatized) |