| steam up(verb, expression, phrasal verb, move, act) |
| stir(verb, cause, disturb, start, promote) |
| trigger(verb, drive, disturb, encourage, provoke) |
| turn on(verb, expression, phrasal verb, encourage, provoke) |
| whet(verb, move, drive, cause, disturb) |
| work up(verb, expression, phrasal verb, disturb, encourage) |
| actify(stimulate, excite, boost, strengthen, animate) |
| activize(stimulate, excite, boost, strengthen, animate) |
| actuate(verb, drive, promote, encourage, provoke) |
| aggravate(verb, disturb, encourage, agitate, irritate) |
| anger(verb, disturb, encourage, stimulate, excite) |
| arm(stimulate, excite, boost, strengthen, animate) |
| ask for it(verb, expression, idiom, phrasal verb, disturb) |
| awaken(verb, cause, disturb, start, promote) |
| begin(verb, make, cause, start, prompt) |
| bestir(verb, cause, disturb, start, encourage) |
| brace |
| break in(verb, expression, phrasal verb, move, fit) |
| bring(verb, drive, encourage, provoke, stimulate) |
| bring about(verb, expression, phrasal verb, cause, start) |