Sloped, slanted (6)
I believe the answer is:
tilted
I believe this is a double definition.
'sloped' is the first definition.
(I've seen this in another clue)
'slanted' is the second definition.
('tilt' can be a synonym of 'slant')
(Other definitions for tilted that I've seen before include "Moved into a sloping position" , "Inclined, slanted" , "'Sloping, slanted (6)'" , "Slanted, leaning" , "Canted, angled" .)