81 entries under base topic. ×

1
embryo(noun, cause, influence, beginning)
1
essentiality(noun, nature, quality, character, spirit)
1
evidence(noun, support, action, idea)
1
germ(noun, nature, quality, cause, character)
1
hard fact(noun, expression, support, action)
1
inducement(noun, cause, influence, reason)
1
justification(noun, support, action, reason)
1
keynote(noun, support, action, idea)
1
nexus(noun, support, action, beginning)
1
presupposition(noun, support, action, view, idea)
1
principal element(noun, expression, support, action)
1
producer(noun, cause, reason, matter)
1
proof(noun, support, action, measure, idea)
1
sanction(noun, support, action, beginning)
1
security(noun, support, action, beginning)
1
seed(noun, cause, influence, beginning)
1
starting point(noun, expression, idiom, cause)
1
support(noun, action, cause, beginning)
1
virtuality(noun, nature, quality, character, spirit)
1
warrant(noun, support, action, beginning)
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APASmart Define. (2015). principle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/principle/thesaurus/synonyms
ChicagoSmart Define. 2015. "principle thesaurus" https://smartdefine.org/principle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, principle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/principle/thesaurus/synonyms>.
MLASmart Define. "principle thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/principle/thesaurus/synonyms>