Fizzle
Fizzle noun - A falling short of one's goals.
Usage example: the home team's unexpected fizzle in that last game cost them the championship
Inefficacy and fizzle are semantically related. In some cases you can use "Inefficacy" instead a noun "Fizzle".
Inefficacy
Inefficacy noun - A lack of efficacy.
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Synonyms for Inefficacy
Fizzle and inefficacy are semantically related. Sometimes you can use "Fizzle" instead a noun "Inefficacy".
Mutual synonyms
Cite this Source
Inefficacy and Fizzle. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/fizzle/inefficacy
Fizzle & Inefficacy. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/fizzle/inefficacy>.
Inefficacy or Fizzle. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/fizzle/inefficacy.
Google Ngram Viewer shows how "fizzle" and "inefficacy" have occurred on timeline