- Definitions|2
- Thesaurus|429
- Abbreviations|0
149 entries under cause topic. ×
| cause(noun, start, reason, object) | |
| motive(noun, start, reason, idea) | |
| source(noun, start, reason, idea) | |
| fountain(noun, connection, source, spring) | |
| ground(noun, start, reason, base) | |
| spring(noun, reason, idea, object) | |
| basis(noun, start, reason, idea) | |
| inspiration(noun, influence, reason, reservoir) | |
| intention(noun, feeling, reason, object) | |
| origin(noun, start, reason, base) | |
| principle(noun, reason, idea, base) | |
| reason(noun, feeling, start, object) | |
| root(noun, reason, idea, object) | |
| grounds(noun, reason, object, element) | |
| motivator(noun, incentive, motive, instigator) | |
| wellspring(noun, source, spring, stream) | |
| action | |
| agent(noun, reason, base, element) | |
| author(noun, reason, base, element) | |
| bottom(noun, base, quick, core) |
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| APA | Smart Define. (2015). mainspring thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/mainspring/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mainspring thesaurus" https://smartdefine.org/mainspring/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, mainspring thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/mainspring/thesaurus/synonyms>. |
| MLA | Smart Define. "mainspring thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/mainspring/thesaurus/synonyms> |