impassion (?.)

• agitate
• annoy
• arouse
• awake
• awaken
• blow the coals
• blow up
• call forth
• call up
• enkindle
• enrage
• excite
• fan
• fan the fire
• fan the flame
• feed the fire
• ferment
• fire
• flame
• foment
• frenzy
• heat
• heat up
• incense
• incite
• inflame
• infuriate
• instigate
• key up
• kindle
• lather up
• light the fuse
• light up
• madden
• move
• nettle
• overexcite
• pique
• provoke
• put up to
• rally
• rouse
• set astir
• set fire to
• set on
• set on fire
• sic on
• steam up
• stir
• stir the blood
• stir the embers
• stir the feelings
• stir up
• summon up
• tickle
• turn on
• wake
• wake up
• waken
• warm
• warm the blood
• whet
• whip up
• work into
• work up