53 entries under essential topic. ×
| constitutional(adjective, body, material, important, significant) | |
| crucial(adjective, important, significant, original) | |
| foundational(adjective, simple, plain, important, significant) | |
| intrinsic(adjective, important, significant, original) | |
| key(adjective, important, head, significant, beginning) | |
| necessary(adjective, body, material, important, significant) | |
| principal(adjective, body, material, important, significant) | |
| substratal(adjective, simple, plain, important, significant) | |
| vital(adjective, body, material, important, significant) | |
| axiological(adjective, important, significant, original) | |
| bottom(adjective, important, significant, original) | |
| bottom-line(adjective, important, significant, original) | |
| chief(top, original, fundamental, key) | |
| deep-seated(adjective, original, basic, absolute) | |
| grass-roots(adjective, important, significant, original) | |
| indispensable(adjective, important, significant, original) | |
| inherent(adjective, body, material, natural, animate) | |
| innate(adjective, body, material, natural, animate) | |
| integral(adjective, body, material, important, significant) | |
| main(adjective, top, original, basic) |
For more, visit
Primitive on
Power Thesaurus
| APA | Smart Define. (2015). primitive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/primitive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "primitive thesaurus" https://smartdefine.org/primitive/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, primitive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/primitive/thesaurus/synonyms>. |
| MLA | Smart Define. "primitive thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/primitive/thesaurus/synonyms> |