124 entries under reason topic. ×

1
dominant cause(expression, importance, significance)
1
dominant factor(expression, importance, significance)
1
driving factor(expression, importance, significance)
1
end(noun, element, matter, source)
1
explanation(noun, element, matter, source)
1
first principle(expression, importance, significance)
1
fundamental cause(expression, importance, significance)
1
fundamental premise(expression, importance, significance)
1
fundamental principle(expression, importance, significance)
1
fundamental reason(expression, importance, significance)
1
fundamental term(expression, importance, significance)
1
genesis(noun, element, matter, source)
1
governing factor(expression, importance, significance)
1
grounds(noun, element, matter, source)
1
incitement(noun, element, matter, source)
1
initial cause(expression, importance, significance)
1
instigation(noun, element, matter, source)
1
issue main reason(expression, importance, significance)
1
key aspect(expression, importance, significance)
1
key condition(expression, importance, significance)
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APASmart Define. (2015). prime mover thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/prime_mover/thesaurus/synonyms
ChicagoSmart Define. 2015. "prime mover thesaurus" https://smartdefine.org/prime_mover/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, prime mover thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/prime_mover/thesaurus/synonyms>.
MLASmart Define. "prime mover thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/prime_mover/thesaurus/synonyms>