| trip(verb, drop, slip, dip, plunge) |
| tumble(verb, upset, fall, collapse, plunge) |
| turn over(verb, expression, upset, fall, collapse) |
| undermine(verb, decline, weaken, degenerate, deteriorate) |
| unhorse(verb, upset, fall, collapse, plunge) |
| unnerve(verb, scare, become, freak) |
| unseat(verb, upset, fall, collapse, plunge) |
| unsettle(verb, drop, slip, dip, plunge) |
| upset(verb, drop, fall, slip, collapse) |
| vitiate(verb, decline, weaken, degenerate, deteriorate) |
| weaken(verb, decline, degenerate, deteriorate, decay) |
| wear away(verb, expression, phrasal verb, decline, fail) |
| worsen(verb, decline, weaken, degenerate, deteriorate) |
| act up(verb, expression, phrasal verb, rage) |
| anger |
| bawl(complain, fret, howl) |
| be angry(roar, tear, explode, erupt) |
| be beside oneself(roar, tear, explode, erupt) |
| be beside yourself(roar, tear, erupt) |
| be frightened(scare, become, panic, freak) |