Synonyms of convex

Adjective

1. convex (vs. concave), bulging, bell-shaped, biconvex, convexo-convex, lenticular, lentiform, broken-backed, hogged, convexo-concave, gibbous, gibbose, helmet-shaped, planoconvex, umbellate, umbel-like, protrusive

usage: curving or bulging outward

Definition and meaning of convex (Dictionary)