As an adjective slopier
As a noun sloper is
a climbing hold that has a smooth surface and sloping shape, making it difficult to hold.
A climbing hold that has a smooth surface and sloping shape, making it difficult to hold.
(textiles) A custom-fitted basic pattern from which patterns for many different styles can be created.
* Charles Dickens
- In this work he displayed an energy and courage that not only disgusted the slopers , but likewise astonished the police authorities.