| flounder(fail, damage, blow, spoil, blunder) |
| foul up(verb, expression, mistake, stumble, stray) |
| founder(trip, fall, slip, collapse, stumble) |
| frolic(trip, fall, slip, collapse, stumble) |
| fumble(verb, drop, ruin, fail, blow) |
| get signals crossed(verb, expression, idiom, confuse, mistake) |
| get signals mixed(verb, expression, idiom, confuse, mistake) |
| get wrong impression(verb, expression, idiom, confuse, mistake) |
| go amiss |
| go awry |
| go headlong(expression, trip, fall, slip, collapse) |
| goof up(expression, drop, blunder, fumble, bungle) |
| gum up(verb, expression, fail, blunder, fumble) |
| have wrong impression(expression, idiom, confuse, overlook, misconstrue) |
| hop(trip, fall, slip, collapse, stumble) |
| judge amiss |
| judge incorrectly(expression, idiom) |
| jumble(verb, confuse, overlook, misconstrue, misunderstand) |
| lope(trip, fall, slip, collapse, stumble) |
| lose balance(expression, trip, fall, slip, collapse) |