Merge - To combine or unite into a single entity, to blend or mix smoothly — so that individual elements are no longer distinct.

Slope - A surface where one end or side is at a higher level than another.

Overlap - The part where two things share space, features, or time.

Steep - Rising or falling at a sharp angle.

Intertwined - Twisted or woven together, physically or figuratively; closely connected or linked in a complex way.

Recess - A short break or pause, especially in the context of meetings, classes, or work, where activities are temporarily suspended.

Crater - A large, round hole in the ground caused by an explosion or impact (like a meteorite).

lump - A piece of something, often with an irregular shape and weight.

Amorphous - Lacking a clear shape or form.

Cluster - A group of similar things or people positioned closely together.

rift - A tear causing two parts of something to separate

perch - A thing on which a bird alights or roosts, typically a branch or a horizontal rod or bar in a birdcage