Nonfunctioning and Operant

Opposite meaning words

Nonfunctioning adjective - Not being in working order.

Usage example: the Ferris wheel is nonfunctioning at the moment

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Operant is an antonym for nonfunctioning.

Operant adjective - Having influence or producing an effect.

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Nonfunctioning is an antonym for operant.

Cite this Source

Operant and Nonfunctioning. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/nonfunctioning/operant

Nonfunctioning & Operant. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/nonfunctioning/operant>.

Operant or Nonfunctioning. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/nonfunctioning/operant.

Google Ngram Viewer shows how "nonfunctioning" and "operant" have occurred on timeline