| break(noun, pause, hesitate, stumble, waver) |
| bump(noun, verb, upset, force, disturb) |
| chatter(verb, upset, disturb, shake, swing) |
| cold sweat(noun, expression, anxiety, agitation, nervousness) |
| decline(verb, reduce, fail, halt, lower) |
| disquiet(noun, verb, upset, disturb, anxiety) |
| disquietude(agitation, nervousness, nerves) |
| dithering(verb, shake, quiver, quaver, vibrate) |
| dithers(agitation, nervousness, nerves) |
| dread(verb, worry, avoid, fear, fuss) |
| fade(verb, decline, reduce, fail, halt) |
| fail(verb, decline, reduce, halt, lower) |
| fidgets(agitation, nervousness, nerves, willies, shakes) |
| flag(verb, decline, reduce, fail, halt) |
| flap(noun, verb, upset, beat, disturb) |
| flit(verb, upset, beat, disturb, shake) |
| flitter(verb, upset, beat, disturb, shake) |
| flop(verb, beat, agitation, wave, flap) |
| freeze to death(expression, idiom, cold) |
| glimmer(noun, verb, flash, glow, waver) |