Antonyms of adv concavely

1 sense of concavely

Sense 1
concavely -- (in a concave way; "shaped concavely")
       Antonym of convexly (Sense 1)
      => convexly -- (in a convex way; "bulging out convexly")

Synonyms of adv concavely

1 sense of concavely

Sense 1
concavely -- (in a concave way; "shaped concavely")