- Definitions|1
- Thesaurus|448
- Abbreviations|0
51 entries under root topic. ×
| presupposition(noun, support, action, base, beginning) | |
| principal element(noun, expression, support, action, base) | |
| proof(noun, support, action, cause, reason) | |
| sanction(noun, support, action, base, beginning) | |
| security(noun, support, action, base, beginning) | |
| source(noun, support, action, cause, start) | |
| starting point(noun, expression, cause, start, base) | |
| theorem(noun, support, action, base, beginning) | |
| theory(noun, support, action, base, beginning) | |
| warrant(noun, support, action, base, beginning) | |
| beginning(noun, start, base, source, foundation) |
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| APA | Smart Define. (2015). underpinning thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/underpinning/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underpinning thesaurus" https://smartdefine.org/underpinning/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, underpinning thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/underpinning/thesaurus/synonyms>. |
| MLA | Smart Define. "underpinning thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/underpinning/thesaurus/synonyms> |