Invariant and Irregular

Opposite meaning words

Invariant adjective - Not varying.

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Irregular is an antonym for invariant in even topic.

Nearby Words: invariable, invariability

Irregular adjective - Departing from some accepted standard of what is normal.

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Invariant is an antonym for irregular.

Nearby Words: irregularity, irregularly

Cite this Source

Irregular and Invariant. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/invariant/irregular

Invariant & Irregular. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/invariant/irregular>.

Irregular or Invariant. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/invariant/irregular.

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