Synonyms|101Antonyms|0|Broader|1Narrower|0Related|0
1
fundamental reason(expression, reason, importance, significance)
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fundamental term(expression, reason, importance, significance)
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governing factor(expression, reason, importance, significance)
1
initial cause(expression, reason, importance, significance)
1
issue main reason(expression, reason, importance, significance)
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key aspect(expression, reason, importance, significance)
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key condition(expression, reason, importance, significance)
1
key element(expression, reason, importance, significance)
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key enabler(expression, reason, importance, significance)
1
key idea(expression, reason, importance, significance)
1
key pillar(expression, reason, importance, significance)
1
key player(expression, reason, importance, significance)
1
key question(expression, reason, importance, significance)
1
key reason(expression, reason, importance, significance)
1
knockout punch(expression, reason, importance, significance)
1
lead
1
main cause(expression, reason, importance, significance)
1
main condition(expression, reason, importance, significance)
1
main criterion(expression, reason, importance, significance)
1
main culprit(expression, reason, importance, significance)
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APASmart Define. (2015). top priority thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/top_priority/thesaurus/synonyms
ChicagoSmart Define. 2015. "top priority thesaurus" https://smartdefine.org/top_priority/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, top priority thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/top_priority/thesaurus/synonyms>.
MLASmart Define. "top priority thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/top_priority/thesaurus/synonyms>