1) A-side 2) Askance 3) Askant 4) Askew 5) Aslant 6) At a slant 7) Athwart 8) Diagonally 9) Indirectly 10) Sidelong 11) Sideway 12) Sideways 13) Sidewise 14) Slantwise 1) At an oblique angle 2) Circuitously 3) Discursively 4) Evasively 5) Indirectly 6) Long-windedly 7) Round the houses 8) Sidelong 9) Sideways 10) Tangentially 11) To, toward or at one side 
• (adv.) In an oblique manner; not directly; indirectly.
Ob·lique'ly adverb In an oblique manner; not directly; indirectly. 'Truth obliquely leveled.' Bp. Fell. « Declining from the noon of day, The sun obliquely shoots his burning ray.» Pope « His discourse tends obliquely to the detracting from oth...
[adv] - at an oblique angle
aslant adverb at an oblique angle; `the sun shone aslant into his face`
to, toward or at one side