139 entries under original topic. ×
| chief(top, essential, fundamental, key) | |
| congenital(adjective, basic, absolute, fundamental) | |
| crumbling(last, past, venerable, outdated) | |
| decayed(last, past, venerable, outdated) | |
| deep-seated(adjective, essential, basic, absolute) | |
| done(last, past, venerable, outdated) | |
| front(adjective, head, beginning, opening) | |
| grass-roots(adjective, important, significant, essential) | |
| hackneyed(last, past, venerable, outdated) | |
| head(adjective, beginning, opening, prime) | |
| headmost(adjective, head, beginning, opening) | |
| inborn(adjective, basic, absolute, fundamental) | |
| inbred(adjective, basic, absolute, fundamental) | |
| indispensable(adjective, important, significant, essential) | |
| innate(adjective, body, material, natural, animate) | |
| integral(adjective, body, material, important, significant) | |
| leading(adjective, top, head, beginning) | |
| least(adjective, head, beginning, opening) | |
| main(adjective, top, essential, basic) | |
| major(adjective, important, significant, essential) |
For more, visit
Primitive on
Power Thesaurus
| APA | Smart Define. (2015). primitive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/primitive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "primitive thesaurus" https://smartdefine.org/primitive/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, primitive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/primitive/thesaurus/synonyms>. |
| MLA | Smart Define. "primitive thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/primitive/thesaurus/synonyms> |