Crux
Crux noun - The central part or aspect of something under consideration.
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Synonyms for Crux
Perplexity and crux are semantically related In some cases you can use "Perplexity" instead a noun "Crux".
Perplexity
Perplexity noun - A state of mental uncertainty.
Crux and perplexity are semantically related in mystery topic. Sometimes you can use "Crux" instead a noun "Perplexity".
Mutual synonyms
Cite this Source
Perplexity and Crux. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/crux/perplexity
Crux & Perplexity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/crux/perplexity>.
Perplexity or Crux. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/crux/perplexity.
Google Ngram Viewer shows how "crux" and "perplexity" have occurred on timeline