95 entries under noun topic. ×
| originator(sign, spring, producer, author) | |
| founder(person, originator, producer, author) | |
| creator(leader, spring, originator, producer) | |
| architect(leader, spring, originator, producer) | |
| author(sign, spring, originator, producer) | |
| instigator | |
| father | |
| inventor(leader, originator, producer, author) | |
| maker(spring, originator, producer, author) | |
| builder(leader, spring, supporter, originator) | |
| designer | |
| introducer(leader, supporter, originator, producer) | |
| forerunner(herald, messenger) | |
| generator(spring, originator, producer, author) | |
| institutor | |
| prime mover(expression, originator, producer, author) | |
| sire(originator, producer, author, founder) | |
| framer | |
| launcher | |
| organizer(leader, supporter, originator, producer) |
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| APA | Smart Define. (2015). initiator thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/initiator/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "initiator thesaurus" https://smartdefine.org/initiator/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, initiator thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/initiator/thesaurus/synonyms>. |
| MLA | Smart Define. "initiator thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/initiator/thesaurus/synonyms> |