| perplex(verb, disorder, disturb, confuse, baffle) |
| plummet(verb, drop, decline, settle, ease) |
| rock(verb, move, fall, shake, pause) |
| run across(verb, expression, phrasal verb, meet, light) |
| scruple(verb, have, pause, shy, hesitate) |
| slip-up(noun, slip, failure, fault, mistake) |
| slipup(noun, slip, failure, fault, mistake) |
| snapper |
| spill(noun, drop, trip, slip, dip) |
| stomp |
| swing(verb, fall, slip, shake, falter) |
| topple down(verb, expression, phrasal verb, descent) |
| topple over(verb, expression, phrasal verb, descent) |
| toss(noun, drop, slip, agitation, pitch) |
| traipse |
| trek(verb, attack, criticize, cross, walk) |
| trip-up |
| boner(noun, slip, failure, fault, mistake) |
| balk(verb, quiet, restrain, curb, suppress) |
| blooper(slip, failure, mistake, error, blunder) |