Ionic and Nonionic

Opposite meaning words

Ionic adjective - Of or relating to Ionia or its inhabitants or its language.

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Nonionic is an antonym for ionic.

Nearby Words: ionize, ion

Nonionic adjective - Not ionic.

Usage example: a nonionic substance

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Ionic is an antonym for nonionic.

Cite this Source

Nonionic and Ionic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/ionic/nonionic

Ionic & Nonionic. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/ionic/nonionic>.

Nonionic or Ionic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/ionic/nonionic.

Google Ngram Viewer shows how "ionic" and "nonionic" have occurred on timeline