i Register
In some senses, bulletproof is marked as figuratively, informal, slang. Watch for register when choosing this word.
ADJ.
equipped, single, tall
VERB + BULLETPROOF
don't, isn't, means, pop, put, wasn't, wearing, wore
BULLETPROOF + NOUN
boy, car, glass, ice, neighborhood, vest, window
PREP.
after, in, on, with
ADV.
already