337 entries under adjective topic. ×
| compelling(important, significant, serious, essential) | |
| cool(bad, tough, top, excellent) | |
| deep(original, basic, primary) | |
| directing(free, master, prime, absolute) | |
| distinguished(bad, great, excellent, fine) | |
| elder(rank, post, status, age) | |
| especial(unusual, exceptional, special, particular) | |
| famous(bad, great, excellent, superior) | |
| first-class(bad, tough, top, excellent) | |
| first-rate(bad, tough, top, excellent) | |
| heavy(noun, order, advance, start) | |
| higher(rank, post, status, age) | |
| illustrious(excellent, important, famous, significant) | |
| imperative(big, important, significant, substantial) | |
| impressive(bad, great, excellent, fine) | |
| inherent(material, natural, essential, basic) | |
| integral(body, material, important, significant) | |
| intrinsic(important, significant, original, essential) | |
| mainline | |
| needful(important, significant, original, capital) |
For more, visit
Principal on
Power Thesaurus
| APA | Smart Define. (2016). principal thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/principal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "principal thesaurus" https://smartdefine.org/principal/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, principal thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/principal/thesaurus/synonyms>. |
| MLA | Smart Define. "principal thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/principal/thesaurus/synonyms> |