- Definitions|2
- Thesaurus|243
- Abbreviations|0
95 entries under cause topic. ×
| opener(source, origin, derivation, birth) | |
| opening(foundation, basis) | |
| origination(source, foundation, basis, origin) | |
| originator(person, foundation, basis, spring) | |
| outbreak(source, origin, derivation, birth) | |
| outset(start, beginning, source, origin) | |
| parentage(influence, source, derivation, ancestry) | |
| paternity(foundation, basis) | |
| producer(source, derivation) | |
| rising(foundation, basis) | |
| roots(influence, source, derivation, ancestry) | |
| specialist(foundation, basis) | |
| square one(expression, source, origin, derivation) | |
| start(beginning, source, foundation, basis) | |
| starting place(expression, foundation, basis) |
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| APA | Smart Define. (2015). wellspring thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wellspring/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "wellspring thesaurus" https://smartdefine.org/wellspring/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, wellspring thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wellspring/thesaurus/synonyms>. |
| MLA | Smart Define. "wellspring thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/wellspring/thesaurus/synonyms> |