a rebours
a reculons
against the grain
anticlockwise
arear
around
ass-backwards
astern
away
back
backward
backwards
clockwise
counterclockwise
earthward
fro
head over heels
heavenward
heels over head
hindward
hindwards
homeward
in a circle
in a spin
in a whirl
in circles
in reverse
landward
leeward
leftward
rearward
rearwards
retrad
rightward
round
round about
round and round
seaward
windward