- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
69 entries under original topic. ×
| crucial(adjective, important, significant, essential) | |
| early(adjective, head, beginning, basic) | |
| foundational(adjective, simple, plain, important, significant) | |
| aboriginal(adjective, head, beginning, prime) | |
| bottom(noun, adjective, important, significant) | |
| constitutional(adjective, important, significant, essential) | |
| important(adjective, significant, essential, basic) | |
| inaugural(adjective, head, beginning, prime) | |
| primeval(adjective, head, beginning, prime) | |
| primogenial(adjective, head, beginning, fresh) | |
| substratal(adjective, simple, plain, important, significant) | |
| vital(adjective, important, significant, essential) | |
| ahead(adjective, head, beginning, opening) | |
| antecedent(adjective, head, beginning, opening) | |
| anterior(adjective, head, beginning, fresh) | |
| axiological(adjective, important, significant, essential) | |
| axiomatic(important, significant, basic, vital) | |
| bottom-line(important, significant, basic, vital) | |
| constitutive(important, significant, basic, vital) | |
| deep(adjective, basic, primary) |
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| APA | Smart Define. (2015). rudimentary thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/rudimentary/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "rudimentary thesaurus" https://smartdefine.org/rudimentary/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, rudimentary thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/rudimentary/thesaurus/synonyms>. |
| MLA | Smart Define. "rudimentary thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/rudimentary/thesaurus/synonyms> |