153 entries under source topic. ×
| tuber(noun, nature, cause, base) | |
| ancestor(noun, person, cause, derivation) | |
| derivation(noun, cause, start, point, base) | |
| fountain(noun, cause, start, point, base) | |
| ground(noun, verb, form, support, cause) | |
| grounds(noun, cause, reason, substance, object) | |
| groundwork(noun, support, cause, rest, base) | |
| infrastructure(noun, organization, support, action, cause) | |
| nucleus(noun, support, action, place, quality) | |
| pith(noun, place, quality, body, cause) | |
| provenance(noun, cause, start, point, base) | |
| provenience(noun, cause, start, point, base) | |
| reason(noun, support, action, cause, substance) | |
| spring(noun, cause, start, top, point) | |
| well(noun, adverb, cause, start, point) | |
| center(noun, support, action, person, place) | |
| genesis(noun, cause, start, top, reason) | |
| rudiment(noun, support, action, cause, start) | |
| stuff(noun, quality, cause, character, spirit) | |
| substance(noun, quality, body, cause, character) |
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> |