73 entries under source topic. ×
| progenitor(noun, person, cause, influence, connection) | |
| parent(noun, person, cause, influence, base) | |
| root(noun, person, cause, derivation) | |
| origin(noun, person, cause, base, beginning) | |
| stock(cause, influence, connection, origin) | |
| base(noun, cause, influence, derivation) | |
| basis(noun, cause, derivation) | |
| beginning(noun, cause, derivation) | |
| starting point(expression, cause, derivation) | |
| author(person, cause, sign, indication) | |
| alpha(cause, derivation) | |
| creator(noun, person, cause, base, head) | |
| derivation(cause, influence, connection, origin) | |
| egg(cause, influence, connection, derivation) | |
| embryo(cause, influence, connection, derivation) | |
| fountain(cause, influence, connection, derivation) | |
| generator(cause, influence, connection, derivation) | |
| germ(cause, influence, connection, derivation) | |
| nucleus(cause, influence, connection, derivation) | |
| parentage(noun, cause, influence, connection) |
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| APA | Smart Define. (2015). ancestor thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/ancestor/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ancestor thesaurus" https://smartdefine.org/ancestor/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, ancestor thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/ancestor/thesaurus/synonyms>. |
| MLA | Smart Define. "ancestor thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/ancestor/thesaurus/synonyms> |