| have qualms(verb, expression, worry, stick, avoid) |
| hesitancy |
| hover(pause, hesitate, balk, stagger, scruple) |
| let up(verb, expression, check, delay, hinder) |
| oscillate(verb, twist, shock, shake, fly) |
| plunge(upset, fall, slip, collapse, stumble) |
| quake(verb, withdraw, shock, retreat, shake) |
| shiver(verb, shake, tremble) |
| shudder(verb, worry, withdraw, avoid, retreat) |
| shuffle(noun, verb, trip, fall, fail) |
| shy(verb, worry, stick, avoid, fear) |
| stick at(verb, expression, phrasal verb) |
| tarry(verb, fail, delay, draw, diminish) |
| think twice(verb, expression, pause, hesitate, balk) |
| think twice about(verb, expression, idiom, phrasal verb, stick) |
| wait(verb, delay, stay, idle, remain) |
| wallow(trip, fall, sway, lean, rock) |
| wane(verb, fail, diminish, slow, trail) |
| weaken(verb, fail, yield) |
| flutter |