Synonyms of fender-bender

1 Syllable
smash, blow
2 Syllables
smashup, mishap, stackup, total, hazard, fluke, blunder, setback, pileup, crack-up, stack-up, wrack-up
3 Syllables
rear-ender, mistake, disaster, collision, accident
4 Syllables
misfortune, calamity, ill-fortune
5 Syllables
misadventure