1
aspect(noun, quality, character, spirit, significance)
1
assembly(noun, organization, area, material, arrangement)
1
assumption(noun, support, action, base, beginning)
1
asymptote(noun, focus)
1
attribute(noun, quality, character, spirit, significance)
1
authority(noun, support, action, base, beginning)
1
avellan cross
1
awkwardness(noun, trouble, difficulty, pain, struggle)
1
axiom(noun, support, action, base, beginning)
1
axle(noun, focus)
1
backbone(noun, support, action, quality, character)
1
background(noun, organization, support, action, base)
1
backing(noun, support, action, base, beginning)
1
baffling problem
1
banner(adjective, lead, head, master, boss)
1
barricade(noun, trouble, difficulty, pain, struggle)
1
basal(adjective, lead, head, master, boss)
1
basics
1
be-all and end-all(noun, expression, idiom, quality, character)
1
bed(noun, organization, area, material, arrangement)
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APASmart Define. (2015). crux thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/crux/thesaurus/synonyms
ChicagoSmart Define. 2015. "crux thesaurus" https://smartdefine.org/crux/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, crux thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/crux/thesaurus/synonyms>.
MLASmart Define. "crux thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/crux/thesaurus/synonyms>