68 entries under primary topic. ×
| constitutional(adjective, important, significant, original, essential) | |
| constitutive(important, significant, original, basic, vital) | |
| controlling(adjective, outstanding, essential, prominent, prime) | |
| deep(severe, original, basic, weighty) | |
| elemental(adjective, important, significant, original, essential) | |
| especial(adjective, superior, unusual, exceptional, distinct) | |
| foundational(adjective, important, significant, original, essential) | |
| grass-roots(adjective, important, significant, original, essential) | |
| indispensable(adjective, important, significant, original, essential) | |
| integral(adjective, important, significant, original, essential) | |
| intrinsic(adjective, important, significant, original, essential) | |
| meat-and-potatoes(adjective, important, significant, original, essential) | |
| necessary(adjective, important, significant, original, essential) | |
| original(adjective, important, significant, essential, basic) | |
| primitive(adjective, important, significant, original, essential) | |
| primordial(adjective, important, significant, original, essential) | |
| requisite(adjective, important, significant, original, essential) | |
| rudimentary(adjective, important, significant, original, essential) | |
| sovereign(adjective, outstanding, prominent, prime, key) | |
| structural(important, significant, original, basic, vital) |
For more, visit
Major on
Power Thesaurus
| APA | Smart Define. (2015). major thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/major/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "major thesaurus" https://smartdefine.org/major/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, major thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/major/thesaurus/synonyms>. |
| MLA | Smart Define. "major thesaurus" 6 July 2015. Web. 24 September 2026. <https://smartdefine.org/major/thesaurus/synonyms> |