Functioning and Malfunctioning

Opposite meaning words

Functioning adjective - Performing or able to perform its regular function.

Usage example: a functioning flashlight

Show all Definitions

Malfunctioning is an antonym for functioning.

Malfunctioning adjective - Not being in working order.

Usage example: a malfunctioning computer cost us days of work

Show all Definitions

Functioning is an antonym for malfunctioning.

Nearby Words: malfunction, malfunctioned

Cite this Source

Malfunctioning and Functioning. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/functioning/malfunctioning

Functioning & Malfunctioning. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/functioning/malfunctioning>.

Malfunctioning or Functioning. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/functioning/malfunctioning.

Google Ngram Viewer shows how "functioning" and "malfunctioning" have occurred on timeline