Antonyms of adj concavo-convex

1 sense of concavo-convex

Sense 1
concavo-convex -- (concave on one side and convex on the other with the concavity being greater than the convexity)

INDIRECT (VIA concave) -> convex, bulging -- (curving or bulging outward)

Similarity of adj concavo-convex

1 sense of concavo-convex

Sense 1
concavo-convex -- (concave on one side and convex on the other with the concavity being greater than the convexity)
       => concave (vs. convex) -- (curving inward)