As nouns the difference between slope and sloper
is that
slope is an area of ground that tends evenly upward or downward while
sloper is a climbing hold that has a smooth surface and sloping shape, making it difficult to hold.
As a verb slope
is (
label) to tend steadily upward or downward.
As an adjective slope
is (obsolete) sloping.
As an adverb slope
is (obsolete) slopingly.