add fuel

arouse excite rouse whip up

agitate enkindle expand extend increase stimulate

impassion stir up work up

bore calm lull quiet

abridge contract decrease lessen lower shorten shrink

abet bring about foment incite inflame initiate kindle plot prompt spur whip up

actuate encourage goad hint impel insinuate move needle persuade plan raise rouse scheme start stimulate suggest urge

egg on fire up make waves put up to rabble-rouse set on steam up stir up turn on work up

deter discourage dissuade halt neglect put out stop

calm conclude depress finish ignore repress suppress

prevent

add to aggravate boost build up deepen enhance escalate exacerbate heat up heighten increase quicken raise redouble reinforce set off sharpen step up strengthen

accent accentuate aggrandize augment brighten concentrate darken emphasize exalt lighten magnify point rise rouse spike stress whet

beef up intensate pour it on tone up

decrease diminish discourage dull halt help hinder hurt lessen lower reduce slow soften soothe subtract undermine weaken

darken debase degrade depress play down upset

calm