| ignite(disturb, provoke, anger, arouse, aggravate) |
| impel(verb, support, start, encourage, spirit) |
| in a huff(upset, frustration, chagrin) |
| in a tizzy(upset, frustration, chagrin) |
| in flames(verb, expression, act, disturb, agitate) |
| in the wrong(upset, frustration, chagrin) |
| increase(disturb, provoke, anger, arouse, aggravate) |
| initiate(start, influence, prompt, incite, plot) |
| innerving(verb, act, disturb, agitate, perform) |
| insinuate(start, influence, prompt, initiate, incite) |
| inspire(verb, encourage, provoke, excite, prompt) |
| instigate(verb, support, disturb, start, encourage) |
| intensate(verb, disturb, encourage, stimulate, excite) |
| intensify(verb, disturb, encourage, provoke, stimulate) |
| intoxicate(disturb, provoke, anger, arouse, aggravate) |
| jazz(verb, support, move, encourage, spirit) |
| jazzed(verb, act, encourage, provoke, excite) |
| juice(verb, encourage, provoke, excite, prompt) |
| juiced(verb, move, act, fire, perform) |
| keyed up(verb, expression, act, disturb, perform) |