Bad luck
Bad luck noun - An unfortunate state resulting from unfavorable outcomes.
Inefficiency and bad luck are semantically related. In some cases you can use "Inefficiency" instead a noun phrase "Bad luck".
Inefficiency
Inefficiency noun - Unskillfulness resulting from a lack of efficiency.
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Synonyms for Inefficiency
Bad luck and inefficiency are semantically related. Sometimes you can use "Bad luck" instead a noun "Inefficiency".
Nearby Words: inefficient, inefficiently
Mutual synonyms
Cite this Source
Inefficiency and Bad luck. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/bad_luck/inefficiency
Bad luck & Inefficiency. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/bad_luck/inefficiency>.
Inefficiency or Bad luck. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/bad_luck/inefficiency.
Google Ngram Viewer shows how "bad luck" and "inefficiency" have occurred on timeline