| strengthen(promote, stimulate, excite, boost, animate) |
| suggest(verb, drive, encourage, provoke, stimulate) |
| support(verb, encourage, provoke, excite, prompt) |
| suscitate(verb, make, cause, start, prompt) |
| sustain(stimulate, excite, boost, strengthen, animate) |
| sway(verb, drive, encourage, provoke, stimulate) |
| switch on(expression, stimulate, excite, boost, strengthen) |
| tell(verb, move, fit, excite, prepare) |
| thrill(verb, cause, start, stimulate, irritate) |
| titillate(verb, cause, start, prompt, irritate) |
| titivate(verb, make, cause, start, prompt) |
| touch off(verb, expression, phrasal verb, drive, encourage) |
| urge(verb, disturb, promote, encourage, provoke) |
| wake(stimulate, arouse, stir, spur, rouse) |
| waken(verb, cause, disturb, start, encourage) |
| waking up(verb, expression, act, perform, incite) |
| whip up(verb, expression, phrasal verb, disturb, encourage) |
| zap(stimulate, excite, boost, strengthen, animate) |
| abet(verb, encourage, irritate, aggravate, initiate) |
| abrade(verb, irritate, aggravate, incite, needle) |