hang over
Dialogue?
everywhere
A synonym for slouching is "lounging" or "slumping."
double, doubly, once over, over again, twofold
"Arrogant" is a synonym of "haughty."
"Above" for one sense of over and "finished" for another one.
look over
Consider, contemplate, ponder.
spare, left over or remaining
The antonym for overhead is under
"supervised"; "watched over"; "headed"; "coordinated" (as in, by the "coordinator of..")