Inefficient
Inefficient adjective - Not producing the desired result.
Thriftless and inefficient are semantically related. In some cases you can use "Thriftless" instead an adjective "Inefficient".
Nearby Words: inefficiency, inefficiently
Thriftless
Thriftless adjective - Given to spending money freely or foolishly.
Inefficient and thriftless are semantically related. Sometimes you can use "Inefficient" instead an adjective "Thriftless".
Mutual synonyms
Cite this Source
Thriftless and Inefficient. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/inefficient/thriftless
Inefficient & Thriftless. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/inefficient/thriftless>.
Thriftless or Inefficient. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/inefficient/thriftless.
Google Ngram Viewer shows how "inefficient" and "thriftless" have occurred on timeline