WordNet sense 1 (get very angry and fly into a rage):

combust, flip one's lid, blow a fuse, blow one's stack, flip one's wig, fly off the handle, go ballistic, have a fit, have kittens, hit the ceiling, hit the roof, lose one's temper, throw a fit

WordNet sense 2 (add details to):

aggrandize, dramatize, embellish, embroider, lard, pad, aggrandise, dramatise

WordNet sense 3 (cause to burst with a violent release of energy):

detonate, explode, set off

WordNet sense 4 (exaggerate or make bigger):

amplify, expand, inflate

WordNet sense 5 (to swell or cause to enlarge):

puff, puff up, puff out

WordNet sense 6 (make large):

enlarge, magnify