aslant

awry off-center

askance askant bent buckled catawampus cockeyed crookedly curved knotted lopsided oblique obliquely slanted slanting to one side topsy-turvey turned twisted yaw ways zigzag

amiss askew astray wrong

twisted uneven

bent cockeyed crooked curved slanting turned

even straight true

OK on-course

diagonal

angular crisscross cross mullioned over perpendicular transversal transverse

head-on lengthwise longways straight on

bent diagonal inclining sideway sideways sidewise

angled askew awry crooked distorted diverging on the bias pitched slanted sloped sloping tilted tilting tipped tipping

bent sloping tilting

aslope oblique

straight

slanted tilted

inclining

aslope oblique

level straight

pitched tilted

inclined leaning

acclivous askew declivous downhill oblique supine

level straight

across crossways diagonally

cornerways cornerwise on the bias sideway sideways sidewise transversely

astride athwart cater-corner cater-cornered catercorner catty-corner catty-cornered kitty-corner kitty-cornered sidelong

cater-corner cater-cornered catercorner catty-corner catty-cornered crosswise kitty-corner kitty-cornered

cornerways cornerwise

obliquely on a slant on the bias slantingways slantways slantwise slaunchways

obliquely sidelong

aside aslope broadside crabwise edgeways indirectly laterally sidewards slantingly slantwise to the side