Related Clues:
- Less sincere
- More greasy
- Superior in lubricity
- Leveling device
- More aerodynamic, perhaps
- Leveling tool
- More uniform
- More lubricated or flattering
- More viscous or slippy
- More viscous or smooth in manner
- More viscous or unpleasantly smooth
- More oleaginous
- With further lubricant, or I am being untruthful in it
- With a smoother finish
- Plane, e.g