67 entries under first topic. ×
| pathbreaker(noun, person, search) | |
| preliminary(adjective, head, original, previous) | |
| previous(head, earlier, initial, prior) | |
| primeval(adjective, head, beginning, original, prime) | |
| primitive(adjective, wild, head, beginning, crude) | |
| pristine(adjective, head, beginning, original, prime) | |
| researchist(noun, person, search) | |
| rudimentary(adjective, head, beginning, original, prime) | |
| scholar(noun, person, search) | |
| scientist(noun, person, search) | |
| scrutator(noun, person, search) | |
| surveyor(noun, person, search) | |
| tracer(noun, person, search) | |
| underived(authentic, previous, initial, earliest) | |
| watcher(noun, person, search) | |
| authentic(previous, initial, earliest) | |
| first-hand(authentic, previous, initial, earliest) | |
| genuine(authentic, previous, initial, earliest) | |
| germinal(beginning, opening, original, primary) | |
| inchoate(beginning, opening, original, primary) |
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| APA | Smart Define. (2015). pioneer thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/pioneer/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pioneer thesaurus" https://smartdefine.org/pioneer/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, pioneer thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/pioneer/thesaurus/synonyms>. |
| MLA | Smart Define. "pioneer thesaurus" 17 December 2015. Web. 29 September 2026. <https://smartdefine.org/pioneer/thesaurus/synonyms> |