88 entries under action topic. ×

1
nucleus(noun, support, base, beginning)
1
participation(noun, understanding, knowledge, experience)
1
perspicacity(noun, understanding, knowledge, experience)
1
postulate(noun, support, idea, base)
1
practicality(noun, understanding, knowledge, experience)
1
practice(noun, study, understanding, knowledge)
1
presumption(noun, support, idea, base)
1
presupposition(noun, support, idea, base)
1
principal element(noun, expression, support, base)
1
principle(noun, support, measure, idea)
1
root(noun, support, cause, reason)
1
rudiment(noun, support, base, beginning)
1
savoir-faire(noun, understanding, knowledge, experience)
1
seasoning(noun, understanding, knowledge, experience)
1
security(noun, support, mark, sign)
1
sense(noun, understanding, knowledge, experience)
1
skill(noun, understanding, knowledge, experience)
1
sophistication(noun, understanding, knowledge, experience)
1
source(noun, support, base, beginning)
1
strife(noun, understanding, knowledge, experience)
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APASmart Define. (2015). proof thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/proof/thesaurus/synonyms
ChicagoSmart Define. 2015. "proof thesaurus" https://smartdefine.org/proof/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, proof thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/proof/thesaurus/synonyms>.
MLASmart Define. "proof thesaurus" 22 December 2015. Web. 22 September 2026. <https://smartdefine.org/proof/thesaurus/synonyms>