| stagger(confuse, throw, bewilder, astonish, stump) |
| stimulation(noun, worry, excitement, anxiety, condition) |
| tension(noun, worry, excitement, anxiety, condition) |
| throw into confusion(expression, idiom) |
| throw off balance(verb, expression, idiom, upset, trouble) |
| toss(noun, verb, calm, excitement, agitation) |
| twitteration(noun, excitement, agitation, unrest) |
| vex(verb, upset, trouble, bother, disturb) |
| work up(verb, expression, phrasal verb, upset, trouble) |
| activity(noun, excitement, condition, stress, zeal) |
| amaze(verb, upset, trouble, bother, disturb) |
| annoy(verb, upset, trouble, bother, disturb) |
| arouse(verb, upset, trouble, bother, disturb) |
| bafflement |
| ball up(verb, expression, upset, confuse, baffle) |
| becloud(upset, trouble, obscure, confuse, baffle) |
| complicate(verb, upset, trouble, disorder, bother) |
| derange(verb, upset, trouble, disorder, bother) |
| discountenance(verb, upset, trouble, bother, disturb) |
| disorganization(noun, uncertainty, perplexity, bewilderment, puzzlement) |