A really fast thesaurus... with lots of synonyms.
Crux has 42 synonyms. The top synonyms for crux are tough proposition, cornerstone, brain twister, mind-boggler, chief thing, important thing, stumper, critical point and 34 more. Another word for crux is tough proposition. Browse the full list below.
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| Random | DefinitionA common synonym for crux is tough proposition. Other synonyms include cornerstone, brain twister, mind-boggler, chief thing.
Crux has 42 synonyms listed on Thesaurasize.
(n): the basic, central, or critical point or feature; the hardest point of a climb
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