agitate annoy bewilder bother confuse disconcert distract disturb dumbfound faze fluster irk mortify perplex perturb plague puzzle rattle shame stun upset abash bug chagrin discombobulate discomfit discompose discountenance distress nonplus tease throw catch one short give a bad time give a hard time hang up let down make a monkey of put in a hole put in a spot put on the spot put out of countenance show up throw into a tizzy