68 entries under fundamental topic. ×

1
postulate(noun, law, support, regulation, action)
1
premise(noun, support, action, base, beginning)
1
presumption(noun, support, action, base, beginning)
1
presupposition(noun, support, action, base, beginning)
1
principal element(noun, expression, support, action, base)
1
principium(noun, law, regulation, rule, standard)
1
proof(noun, support, action, base, beginning)
1
proposition(noun, law, regulation, rule, standard)
1
sanction(noun, support, action, base, beginning)
1
security(noun, support, action, base, beginning)
1
substratum(noun, support, action, cause, start)
1
support(noun, action, cause, ability, base)
1
theorem(noun, law, support, regulation, action)
1
theory(noun, support, action, rule, base)
1
truth(noun, law, regulation, rule, standard)
1
underpinning(noun, support, action, cause, start)
1
usage(noun, law, regulation, rule, standard)
1
warrant(noun, support, action, base, beginning)
0
canon(noun, law, regulation, rule, standard)
0
doctrine(noun, law, rule, notion)
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APASmart Define. (2015). source thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/source/thesaurus/synonyms
ChicagoSmart Define. 2015. "source thesaurus" https://smartdefine.org/source/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, source thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/source/thesaurus/synonyms>.
MLASmart Define. "source thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/source/thesaurus/synonyms>