430 entries under noun topic. ×
| sire | |
| start(verb, form, fix, cause) | |
| substratum(support, action, cause, reason) | |
| support(verb, organization, action, praise) | |
| tooth root(expression, idiom) | |
| underpinning(organization, support, action, cause) | |
| well-spring | |
| wellspring(cause, start, beginning, well) | |
| antilogarithm(number, mathematics) | |
| axis(center, middle, target) | |
| centrality(center, middle, target) | |
| centriole(center, middle, target) | |
| centrum(center, middle, target) | |
| cornerstone(idea, base, essence, basis) | |
| cynosure(center, middle, target) | |
| determinant(cause, reason, object, base) | |
| element(feature, drop, part, quality) | |
| equidistance(center, middle, target) | |
| essentiality(quality, cause, character, spirit) | |
| exponent(number, mathematics) |
For more, visit
Root on
Power Thesaurus
| APA | Smart Define. (2016). root thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/root/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "root thesaurus" https://smartdefine.org/root/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, root thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/root/thesaurus/synonyms>. |
| MLA | Smart Define. "root thesaurus" 2 March 2016. Web. 24 September 2026. <https://smartdefine.org/root/thesaurus/synonyms> |