Inoperative
Inoperative adjective - Not being in a state of use, activity, or employment.
Inefficient and inoperative are semantically related. In some cases you can use "Inefficient" instead an adjective "Inoperative".
Nearby Word: inoperable
Inefficient
Inefficient adjective - Not producing the desired result.
Inoperative and inefficient are semantically related. Sometimes you can use "Inoperative" instead an adjective "Inefficient".
Nearby Words: inefficiency, inefficiently
Mutual synonyms
Related pairs
- inept and inoperative
- inept and inefficient
- unfit and inoperative
- unfit and inefficient
- incompetent and inoperative
- incompetent and inefficient
- inadequate and inoperative
- inadequate and inefficient
- worthless and inoperative
- worthless and inefficient
- idle and inoperative
- idle and inefficient
- ineffective and inoperative
- ineffective and inefficient
Cite this Source
Inefficient and Inoperative. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/inoperative/inefficient
Inoperative & Inefficient. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/inoperative/inefficient>.
Inefficient or Inoperative. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/inoperative/inefficient.
Google Ngram Viewer shows how "inoperative" and "inefficient" have occurred on timeline