- Definitions|2
- Thesaurus|243
- Abbreviations|0
82 entries under source topic. ×
| influence(cause, derivation, ancestry) | |
| ingress(cause, origin, derivation, birth) | |
| initiation(cause, start, beginning, origin) | |
| introduction(cause, origin, derivation, birth) | |
| launch(cause, start, beginning, origin) | |
| motive(cause, derivation, upwelling) | |
| nativity(noun, cause, beginning, foundation) | |
| nucleus(cause, influence, derivation, ancestry) | |
| occasion(cause, derivation) | |
| opener(cause, origin, derivation, birth) | |
| origination(cause, foundation, basis, origin) | |
| outbreak(cause, origin, derivation, birth) | |
| outset(cause, start, beginning, origin) | |
| parentage(cause, influence, derivation, ancestry) | |
| pit(noun, supply, reserve, bore) | |
| producer(cause, derivation) | |
| roots(cause, influence, derivation, ancestry) | |
| square one(expression, cause, origin, derivation) | |
| start(cause, beginning, foundation, basis) | |
| stimulus |
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| APA | Smart Define. (2015). wellspring thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/wellspring/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "wellspring thesaurus" https://smartdefine.org/wellspring/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, wellspring thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/wellspring/thesaurus/synonyms>. |
| MLA | Smart Define. "wellspring thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/wellspring/thesaurus/synonyms> |