IPA: /əˈbliːkli/
KK: /əˈblikli/
In a way that is not straightforward or direct; at an angle or slant.
She looked at him obliquely, avoiding direct eye contact.
Obliquely → It is formed from "obliquus" (from Latin, meaning slanting or sloping) and the adverbial suffix "-ly" (meaning in a manner of). The word "obliquely" means in a slanting or indirect manner.
Think of something that is 'slanting' or 'sloping' — that's what 'obliquely' means, describing a way of doing something indirectly.