68 entries under essential topic. ×

1
theorem(noun, support, action, base, beginning)
1
theory(noun, support, action, base, beginning)
1
timber(noun, quality, character, spirit, significance)
1
underpinning(noun, support, action, cause, start)
1
vein(noun, quality, character, spirit, significance)
1
warrant(noun, support, action, base, beginning)
0
life(noun, quality, character, spirit, significance)
0
basic(noun, emotion, heart, soul)
11 years ago|9.6k views|share |citing 
APASmart Define. (2015). crux thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/crux/thesaurus/synonyms
ChicagoSmart Define. 2015. "crux thesaurus" https://smartdefine.org/crux/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, crux thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/crux/thesaurus/synonyms>.
MLASmart Define. "crux thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/crux/thesaurus/synonyms>