aslant
aslope
atilt
bevel
beveled
bias
biased
canting
careening
double-tonguing
inclinational
inclinatory
inclined
inclining
leaning
listing
out of plumb
out of square
pitched
raking
recumbent
shelving
shelvy
sideling
sidelong
slant
slanted
slanting
slantways
slantwise
sloped
sloping
tilted
tilting
tipped
tipsy
chipping
clipping
dipping
dripping
equipping
flipping
gripping
nipping
outstripping
ripping
shipping
sipping
skipping
slipping
stripping
tripping
whipping
zipping