Synonyms|730Antonyms|64|Broader|8Narrower|5Related|127

66 entries under root topic. ×

3
fundamental(noun, support, action, cause, start)
3
keystone(noun, support, action, idea, base)
2
essential(noun, support, action, base, beginning)
2
explanation(noun, support, action, point, base)
2
keynote(noun, support, action, idea, base)
2
nexus(noun, support, action, join, point)
2
principle(noun, support, action, quality, character)
1
action(noun, support, base, beginning, source)
1
antecedent(noun, support, action, base, beginning)
1
assumption(noun, support, action, base, beginning)
1
authority(noun, support, action, base, beginning)
1
axiom(noun, support, action, base, beginning)
1
backbone(noun, support, action, quality, character)
1
background(noun, organization, support, action, base)
1
backing(noun, support, action, base, beginning)
1
bedrock(noun, support, action, cause, start)
1
bottom(noun, quality, cause, start, character)
1
cause(noun, support, action, start, base)
1
chief ingredient(noun, expression, support, action, base)
1
evidence(noun, support, action, base, beginning)
For more, visit Crux on Power Thesaurus
11 years ago|9.6k views|share |citing 
APASmart Define. (2015). crux thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crux/thesaurus/synonyms
ChicagoSmart Define. 2015. "crux thesaurus" https://smartdefine.org/crux/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, crux thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crux/thesaurus/synonyms>.
MLASmart Define. "crux thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/crux/thesaurus/synonyms>