Collapse
Collapse noun - A falling short of one's goals.
Usage example: the complete collapse of the invasion set off a round of finger-pointing and recrimination
Inefficacy and collapse are semantically related. In some cases you can use "Inefficacy" instead a noun "Collapse".
Inefficacy
Inefficacy noun - A lack of efficacy.
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Synonyms for Inefficacy
Collapse and inefficacy are semantically related. Sometimes you can use "Collapse" instead a noun "Inefficacy".
Cite this Source
Inefficacy and Collapse. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/collapse/inefficacy
Collapse & Inefficacy. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/collapse/inefficacy>.
Inefficacy or Collapse. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/collapse/inefficacy.
Google Ngram Viewer shows how "collapse" and "inefficacy" have occurred on timeline