126 entries under core topic. ×

1
key point(noun, expression, essence, profit)
1
last word(noun, expression, essence, profit)
1
lifeblood(noun, quality, character, spirit, significance)
1
loss(essence, profit, outcome, upshot)
1
main idea(noun, expression, quality, body, spirit)
1
meat and potatoes(noun, expression, idiom, part, heart)
1
middle(noun, body, emotion, heart, soul)
1
name of game(noun, expression, idiom, quality, character)
1
name of the game(noun, expression, idiom, idea, matter)
1
net(essence, profit, outcome, upshot)
1
nuts and bolts(noun, expression, idiom, idea, matter)
1
profit(essence, outcome, upshot)
1
property(noun, quality, character, spirit, significance)
1
quick(noun, body, cause, start, base)
1
reality(noun, quality, character, spirit, significance)
1
seat(noun, cause, start, base, beginning)
1
stuff(noun, quality, cause, start, character)
1
sum and substance(noun, expression, idiom, heart, essence)
1
timber(noun, quality, character, spirit, significance)
1
vein(noun, quality, character, spirit, significance)
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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>