Synonyms and Antonyms for Octagon

Following is a list of 150 synonym words and phrases that are related to octagon:

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4 Letter Words

ovalcagecubedomering

5 Letter Words

ovalsrounddigon

6 Letter Words

squareboxingovularrouseycupolafisticoblongcircleexagon8-cellisogon50-gonoxygonoctant

7 Letter Words

decagonhexagonrhombusbelfortmachidasquaredfighterdiamondnonagonsexagonfourgonhenagon16-cellgolygoneptagonmegagonpolygon

8 Letter Words

triangleheptagontetragoncircularpentagonhexagonsstairwayoctangleseptagonicosagonenneagonoctogramhectagonhectogonoctominoorthogonmyriagonocteractoctonionsexangleoctopole

9 Letter Words

dodecagonoctogonalhexagonaltriangleddecagonalrectangletrapezoidpolygonalshadowboxantiprismhorseshoeholyfieldundecagonseptangleendecagongoogolgoninfinigonheptangleoctiamondoctaedronpentagramapeirogonmultangletesseract

10 Letter Words

heptagonaltriangularoctahedronpentagonalcloverleafkickboxingpolyhedronrectanglesquadrangletridecagonduodecagonhendecagonicosidigondihectagonoctohedrondodecagram

11 Letter Words

rectangulardodecagonalequilateraltetrahedronhexadecagonoctadecagonquindecagon

12 Letter Words

dodecahedrondodecahedralcheckerboardbantamweightoctacontagonheptadecagonpentadecagonhexacontagontetradecagonenneadecagonpentalateraltriacontagonicosihenagonstar polygonfigure eight

13 Letter Words

dodecahedronscuboctahedrontrapezohedronheptacontagonpentacontagontetracontagonquadrilateralicositetragonenneacontagonicosikaidigonparallelogramhexoctahedron

14 Letter Words

triskaidecagontriacontadigonoctadecahedronhexadecahedronexterior angle

15 Letter Words

tetracontadigonregular polygontetrakaidecagonpentagonohedron

17 Letter Words

enneacontahexagontriacontatetragon

20 Letter Words

tetracontakaihexagontriacontakaitetragon

23 Letter Words

small cubicuboctahedrongreat cubicuboctahedron

30 Letter Words

hexahectaenneacontakaiheptagon

Using this list of similar-meaning words, you can choose the best synonyms to replace octagon in your sentences.

Additionally, you'll find antonyms included, perfect for when you need the complete opposite meaning of octagon in your writing.