Table of Contents
Synonyms
Antonyms
1. convexo-concave
adjective. convex on one side and concave on the other with the convexity being greater than the concavity.
Synonyms
- convex
Antonyms
- intrusive
- pouchlike
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Rhymes with Concave Polygon
2. concavo-concave
adjective. concave on both sides.
Synonyms
- concave
Antonyms
- protrusive
- lentiform
3. concave
adjective. ['kɑːnˈkeɪv, ˈkɑːnkeɪv'] curving inward.
Synonyms
- saclike
- pouch-shaped
- acetabular
- urn-shaped
- bursiform
- cotyloid
- recessed
- planoconcave
- cuplike
- intrusive
- concavo-convex
- bowl-shaped
- saucer-shaped
- concavo-concave
- patelliform
- boat-shaped
- biconcave
- cupular
- cupulate
- dished
- dish-shaped
- cotyloidal
- umbilicate
Antonyms
- convex
- solid
- unintrusive
- extrusive
Etymology
- concavus (Latin)
- cavus (Latin)
4. polygon
noun. ['ˈpɑːlɪˌgɑːn'] a closed plane figure bounded by straight sides.
Synonyms
- octagon
- nonagon
- convex polygon
- tetragon
- concave polygon
- isogon
- trilateral
- spherical polygon
- quadrangle
- decagon
- quadrilateral
- undecagon
- hexagon
- plane figure
- polygonal shape
- dodecagon
- trigon
- heptagon
- two-dimensional figure
- pentagon
Antonyms
- concave polygon
- oblique triangle
- right triangle
- trapezium
Etymology
- πολύγωνον (Ancient Greek (to 1453))