Find Antonyms

isosceles Antonyms

Opposite of isosceles

Pinning down the opposite of isosceles requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
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• adjective (Context 1)

Having two sides of equal length, used especially of a geometric triangle or trapezoid.

Usage Example

"Because the two base angles of an scalene triangle are equal, students can easily calculate the measure of the remaining vertex angle."

Strongest
scalene

• Nearby Words

isolator
isometric
isometrics
isosceles
isotonic
issuance
issue

Cite this Entry

Wordmom. (2026). Antonyms for Isosceles. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/isosceles
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