RichThesaurus
keel over
keel over
synonyms
collapse
black out
swoon
pass out
capsize
drop
overturn
tip over
faint
tumble
topple
turn over
lose consciousness
turn turtle
upset
pitch
topple over
flake out
conk out
slump
plunge
overbalance
fall
stumble
go down
fall down
turn topsy-turvy
invert
go out
trip
upend
roll
slip
nose-dive
plummet
cave in
pitchpole
bring down
upturn
cowp
knock over
fall over
founder
spill
knock down
tip
lean over
slide
list
overset
more synonyms
keel over
antonyms
rise
straighten
ascend
place
increase
mount
right itself
stand
order
right
scale
put
take up
hold
go up
climb
be on an even keel
build
get up