| elemental(adjective, strong, energetic, violent, powerful) |
| energetic(adjective, strong, powerful, effective, dynamic) |
| erratic(careless, unstable, unreasonable, unpredictable, changeable) |
| every which way(expression, careless, unstable, unreasonable, unpredictable) |
| fagged(adjective, beat, gloomy, sick, depressed) |
| fanciful(careless, unstable, unreasonable, unpredictable, changeable) |
| fatigued(adjective, beat, gloomy, depressed, tired) |
| fed up(expression, adjective, beat, gloomy, depressed) |
| fickle(careless, unstable, unreasonable, unpredictable, changeable) |
| fitful(careless, unstable, unreasonable, unpredictable, changeable) |
| flagging(adjective, beat, gloomy, depressed, tired) |
| flaky(careless, unstable, unreasonable, unpredictable, changeable) |
| flighty(careless, unstable, unreasonable, unpredictable, changeable) |
| flummoxed(distracted, dazed, disorganized, perturbed, perplexed) |
| flustered(distracted, unsteady, dazed, disorganized, perturbed) |
| fouled up(expression, adjective, confused, distracted, dazed) |
| freakish(careless, unstable, unreasonable, unpredictable, changeable) |
| gaga(careless, unstable, unreasonable, shaky, confused) |
| giddy(adjective, silly, impulsive) |
| glassy-eyed(distracted, dazed, disorganized, perturbed, perplexed) |