- Definitions|0
- Thesaurus|50
- Abbreviations|0
47 entries under important topic. ×
| fundamental(adjective, original, essential, basic) | |
| axiological(adjective, significant, original, essential) | |
| axiomatic(adjective, significant, original, basic) | |
| basal(adjective, significant, original, essential) | |
| basic(adjective, significant, original, essential) | |
| bottom(adjective, significant, original, essential) | |
| bottom-line(adjective, significant, original, essential) | |
| cardinal(adjective, significant, original, essential) | |
| central(adjective, significant, original, essential) | |
| constitutional(adjective, significant, original, essential) | |
| constitutive(adjective, significant, original, basic) | |
| crucial(adjective, significant, original, essential) | |
| elemental(adjective, significant, original, essential) | |
| elementary(adjective, significant, original, essential) | |
| essential(adjective, significant, original, basic) | |
| first(adjective, significant, original, essential) | |
| foundational(adjective, significant, original, essential) | |
| grass-roots(adjective, significant, original, essential) | |
| indispensable(adjective, significant, original, essential) | |
| integral(adjective, significant, original, essential) |
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| APA | Smart Define. (2011). substrative thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/substrative/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "substrative thesaurus" https://smartdefine.org/substrative/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2011, substrative thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/substrative/thesaurus/synonyms>. |
| MLA | Smart Define. "substrative thesaurus" 22 May 2011. Web. 21 September 2026. <https://smartdefine.org/substrative/thesaurus/synonyms> |