What's the difference between cursedness and curvedness?

Cursedness

Definition:

• (n.) The state of being under a curse or of being doomed to execration or to evil.
• (n.) Wickedness; sin; cursing.
• (n.) Shrewishness.

Example Sentences:

Curvedness

Definition:

• (n.) The state of being curved.

Example Sentences:

• (1) Within these two classes of shapes, those with convex sides were perceived as having greater curvedness than those with concave contours.