54 entries under support topic. ×
| presupposition(noun, action, base, beginning) | |
| principal element(noun, expression, action, base) | |
| proof(noun, action, base, beginning) | |
| reason(noun, action, base, beginning) | |
| rudiment(noun, action, base, beginning) | |
| sanction(noun, action, base, beginning) | |
| security(noun, action, base, beginning) | |
| source(noun, action, idea, base) | |
| substratum(noun, action, base, beginning) | |
| theorem(noun, action, base, beginning) | |
| theory(noun, action, base, beginning) | |
| underpinning(noun, action, base, beginning) | |
| warrant(noun, action, base, beginning) | |
| columella |
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| APA | Smart Define. (2015). keystone thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/keystone/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "keystone thesaurus" https://smartdefine.org/keystone/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, keystone thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/keystone/thesaurus/synonyms>. |
| MLA | Smart Define. "keystone thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/keystone/thesaurus/synonyms> |