Failure
Failure noun - The nonperformance of an assigned or expected action.
Unproductivity and failure are semantically related. In some cases you can use "Unproductivity" instead a noun "Failure".
Unproductivity
Failure and unproductivity are semantically related. Sometimes you can use "Failure" instead a noun "Unproductivity".
Cite this Source
Unproductivity and Failure. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/failure/unproductivity
Failure & Unproductivity. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/failure/unproductivity>.
Unproductivity or Failure. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/failure/unproductivity.
Google Ngram Viewer shows how "failure" and "unproductivity" have occurred on timeline