| capsize(upset, fall, collapse, plunge, tumble) |
| career |
| cave in(verb, expression, drop, decline, settle) |
| change(verb, shake, pause, sway, vary) |
| collapse(verb, upset, drop, decline, trip) |
| crawl(verb, delay, stay, idle, remain) |
| curvet(agitation, evolution) |
| dabble |
| dither(verb, upset, disturb, shake, swing) |
| drop(verb, move, decline, weakness, collapse) |
| ebb and flow(expression, idiom, evolution) |
| fall down(expression, trip, fall, collapse, slacken) |
| flag(verb, drop, decline, settle, fail) |
| flit(verb, upset, disturb, shake, swing) |
| flitter(verb, upset, disturb, shake, swing) |
| flutter(verb, upset, disturb, collapse, shake) |
| foot |
| founder(upset, fall, collapse, plunge, tumble) |
| give way(verb, expression, phrasal verb, decline, reduce) |
| idle(verb, delay, stay, remain, shuffle) |