accident
appulse
blow
breakdown
breaking up
breakup
brunt
bulldozing
bulling
bump
calamity
cannon
carambole
carom
casualty
cataclysm
catastrophe
cave
cave-in
clash
collapse
collision
concussion
contretemps
crack-up
crash
crump
crunch
debacle
disaster
encounter
grief
hammering
ill hap
impact
impingement
mauling
meeting
misadventure
mischance
misfortune
mishap
nasty blow
onslaught
percussion
pileup
ramming
shipwreck
shock
sideswipe
bloviation
gobbledygook
hypergraph
jabbering
mumbo-jumbo
self-depreciation
squiggle
thataway
tosay
underplot