The Opposite(Antonym) of “concave”
The antonyms of concave are convex and bulging. The antonyms convex and bulging describe a surface that curves outward, while concave describes a surface that curves inward.
Explore all Antonyms of “concave”
- convex
- bulging
Definitions and Examples of convex, bulging
Learn when and how to use these words with these examples!
Having a surface that curves outward like the exterior of a sphere or circle.
Example
The magnifying glass has a convex lens that makes objects appear larger.
bulging
Swollen or protruding outward.
Example
The bag was so full that it was bulging at the seams.
Key Differences: convex vs bulging
- 1Convex describes a surface that curves outward, like the exterior of a sphere or circle.
- 2Bulging describes something that is swollen or protruding outward.
- 3Concave describes a surface that curves inward, like the interior of a sphere or circle.
Effective Usage of convex, bulging
- 1Mathematics: Use concave and convex to describe the curvature of shapes.
- 2Science: Use concave and convex to describe the shape of lenses and mirrors.
- 3Art: Use concave and convex to describe the shape of sculptures and other three-dimensional art forms.
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Remember this!
The antonyms convex and bulging describe a surface that curves outward, while concave describes a surface that curves inward. These words are useful in mathematics, science, and art to describe the curvature of shapes, lenses, mirrors, and sculptures.
