486 entries under noun topic. ×
| factor | |
| gold mine(expression, pit, excavation, coalfield) | |
| grounds(cause, reason, matter, agent) | |
| hierarchy(company, place, set, kind) | |
| influence(place, cause, position, circle) | |
| introduction(cause, start, rise, top) | |
| kickoff(start, top, base, beginning) | |
| line | |
| lode(supply, reserve, spring, deposit) | |
| mention(note, suggestion, remark, citation) | |
| nascency(beginning, birth) | |
| nucleus(support, action, cause, start) | |
| parentage(cause, origin, descent, background) | |
| paternity(cause, point, beginning, foundation) | |
| prime mover(expression, idiom, cause, reason) | |
| prototype | |
| rootage | |
| quotation(note, suggestion, mention, remark) | |
| semen(beginning, stone, nut, seed) | |
| alpha(cause, start, top, beginning) |
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| APA | Smart Define. (2015). source thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/source/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "source thesaurus" https://smartdefine.org/source/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, source thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/source/thesaurus/synonyms>. |
| MLA | Smart Define. "source thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/source/thesaurus/synonyms> |