97 entries under root topic. ×
| warrant(noun, cause, reason, base, true) | |
| beginning(noun, cause, start, reason, base) | |
| grounds(noun, concept, understanding, philosophy, cause) | |
| rudiment(noun, law, base, beginning, source) | |
| occasion(noun, cause, start, reason, base) | |
| authority(noun, cause, strength, substance, base) | |
| element(noun, law, cause, reason, matter) | |
| inception(noun, cause, start, base, beginning) | |
| nub(noun, body, cause, start, substance) | |
| nucleus(noun, body, cause, start, substance) | |
| starting point(noun, expression, idiom, cause, start) | |
| agent(noun, cause, reason, element, matter) | |
| assumption(noun, concept, law, regulation, understanding) | |
| author(noun, cause, reason, element, matter) | |
| axiom(noun, law, regulation, rule, base) | |
| bottom line(noun, expression, law, body, substance) | |
| cradle(noun, support, cause, base, basis) | |
| genesis(noun, cause, start, development, reason) | |
| postulate(noun, concept, law, regulation, understanding) | |
| premise(noun, concept, understanding, philosophy, cause) |
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| APA | Smart Define. (2015). foundation thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/foundation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "foundation thesaurus" https://smartdefine.org/foundation/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, foundation thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/foundation/thesaurus/synonyms>. |
| MLA | Smart Define. "foundation thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/foundation/thesaurus/synonyms> |