- Definitions|2
- Thesaurus|472
- Abbreviations|0
57 entries under cause topic. ×
| crux(noun, support, action, start) | |
| essence(noun, support, action, start) | |
| evidence(noun, support, action, reason) | |
| heart(noun, support, action, start) | |
| justification(noun, support, action, reason) | |
| motive(reason, source, basis, justification) | |
| nucleus(noun, support, action, start) | |
| occasion(reason, source, basis, justification) | |
| premise(noun, support, action, reason) | |
| proof(noun, support, action, reason) | |
| source(noun, support, action, start) | |
| starting point(noun, expression, start, base) | |
| beginnings(quick, source, origin, stem) | |
| derivation(source, origin) | |
| essentiality(source, origin) | |
| fountain(source, origin) | |
| fountainhead(quick, source, origin, stem) | |
| germ(source, origin) | |
| inception(source, origin) | |
| mainspring(quick, source, origin, stem) |
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| APA | Smart Define. (2015). substratum thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/substratum/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "substratum thesaurus" https://smartdefine.org/substratum/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, substratum thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/substratum/thesaurus/synonyms>. |
| MLA | Smart Define. "substratum thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/substratum/thesaurus/synonyms> |