Synonyms of diagonal

1 Syllable
bias, slant, cross
2 Syllables
crossways, skewing, cambers, slanted, bevel, zigzag, sloped, askew, biased, slanting, camber, slope
3 Syllables
transversal, crosswise, diagonals, inclining, abruptness, chamfered, oblique, transverse, beveled, cornerways
4 Syllables
obliqueness, obliquity
5 Syllables
catty-cornered, kitty-cornered, cater-cornered