Arch and Unnecessary

Opposite meaning words

Arch adjective - Coming before all others in importance.

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Unnecessary is an antonym for arch in principal topic.

Nearby Words: arc, arched, archer, arching, archway

Unnecessary adjective - Not needed by the circumstances or to accomplish an end.

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Arch is an antonym for unnecessary.

Nearby Word: unnecessarily

Cite this Source

Unnecessary and Arch. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/arch/unnecessary

Arch & Unnecessary. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/arch/unnecessary>.

Unnecessary or Arch. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/arch/unnecessary.

Google Ngram Viewer shows how "arch" and "unnecessary" have occurred on timeline