76 entries under action topic. ×

1
infrastructure(noun, support, base, beginning)
1
keynote(noun, support, base, beginning)
1
keystone(noun, support, base, beginning)
1
law(noun, support, base, beginning)
1
motivation(noun, cause, reason, element)
1
nexus(noun, support, point, base)
1
nucleus(noun, support, point, base)
1
palliation(noun, reason, claim, approval)
1
philosophy(noun, reason, suggestion, guess)
1
postulate(noun, support, base, suggestion)
1
premise(noun, support, base, suggestion)
1
presumption(noun, support, base, beginning)
1
presupposition(noun, support, base, suggestion)
1
principal element(noun, expression, support, base)
1
proof(noun, support, appearance, cause)
1
reasons(noun, reason, excuse, basis)
1
root(noun, support, cause, point)
1
rudiment(noun, support, base, beginning)
1
sanction(noun, support, base, beginning)
1
security(noun, support, base, beginning)
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APASmart Define. (2016). explanation thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/explanation/thesaurus/synonyms
ChicagoSmart Define. 2016. "explanation thesaurus" https://smartdefine.org/explanation/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, explanation thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/explanation/thesaurus/synonyms>.
MLASmart Define. "explanation thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/explanation/thesaurus/synonyms>