| strengthen(verb, increase, raise, severe, boost) |
| barb |
| concentrate(verb, increase, raise, severe, boost) |
| encourage(verb, support, charge, promote, provoke) |
| fire up(verb, expression, move, upset, bother) |
| inspire(verb, drive, touch, promote, encourage) |
| interest |
| lure(verb, stimulate, excite, persuade, entice) |
| motivate(verb, upset, bother, cause, touch) |
| provocation |
| reinforce(verb, increase, raise, severe, boost) |
| renew(charge, fire, unite, assemble, collect) |
| spark(verb, move, drive, touch, encourage) |
| tempt(verb, desire, excite, entice, attract) |
| thrill(verb, bother, disturb, touch, start) |
| vivify(verb, support, move, disturb, encourage) |
| abrade(verb, smooth, irritate, aggravate, incite) |
| aggravate(verb, increase, disturb, encourage, raise) |
| attract(verb, desire, stimulate, excite, persuade) |
| augment(verb, increase, raise, severe, stimulate) |