102 entries under expression topic. ×

1
basic premise(reason, importance, significance)
1
basic prerequisite(reason, importance, significance)
1
basic term(reason, importance, significance)
1
big gun(noun, boss, leader, major)
1
center piece(reason, importance, significance)
1
central element(reason, importance, significance)
1
chief criterion(reason, importance, significance)
1
chief reason(reason, importance, significance)
1
controlling factor(reason, importance, significance)
1
core driver(reason, importance, significance)
1
critical factor(reason, importance, significance)
1
crucial component(reason, importance, significance)
1
decisive factor(reason, importance, significance)
1
determinant factor(reason, importance, significance)
1
dominant cause(reason, importance, significance)
1
dominant factor(reason, importance, significance)
1
driving factor(reason, importance, significance)
1
first principle(reason, importance, significance)
1
fundamental cause(reason, importance, significance)
1
fundamental premise(reason, importance, significance)
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APASmart Define. (2013). key player thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/key_player/thesaurus/synonyms
ChicagoSmart Define. 2013. "key player thesaurus" https://smartdefine.org/key_player/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, key player thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/key_player/thesaurus/synonyms>.
MLASmart Define. "key player thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/key_player/thesaurus/synonyms>