153 entries under source topic. ×
| bedrock(noun, support, action, cause, reason) | |
| crux(noun, support, action, quality, cause) | |
| fountainhead(noun, cause, start, point, base) | |
| nub(noun, adjective, quality, body, cause) | |
| radicle(noun, cause, base, core) | |
| soul(noun, quality, cause, character, spirit) | |
| stock(fix, cause, establish, derivation) | |
| occasion(noun, cause, reason, object, base) | |
| quintessence(noun, quality, cause, character, spirit) | |
| rhizome(noun, cause, base, core) | |
| roots(noun, cause, derivation) | |
| start(noun, verb, form, fix, cause) | |
| substratum(noun, support, action, cause, reason) | |
| support(noun, verb, organization, action, praise) | |
| underpinning(noun, organization, support, action, cause) | |
| wellspring(noun, cause, start, beginning, well) | |
| determinant(noun, cause, reason, object, base) | |
| element(noun, feature, drop, part, quality) | |
| essentiality(noun, quality, cause, character, spirit) | |
| font(noun, cause, supply, foundation) |
For more, visit
Root on
Power Thesaurus
| APA | Smart Define. (2016). root thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/root/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "root thesaurus" https://smartdefine.org/root/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, root thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/root/thesaurus/synonyms>. |
| MLA | Smart Define. "root thesaurus" 2 March 2016. Web. 20 September 2026. <https://smartdefine.org/root/thesaurus/synonyms> |