- Definitions|0
- Thesaurus|183
- Abbreviations|0
72 entries under important topic. ×
| major(adjective, great, large, serious) | |
| heavyweight(adjective, great, informal, extraordinary) | |
| serious(adjective, great, extraordinary, unusual) | |
| significant(adjective, strong, great, extraordinary, unusual) | |
| big-league(adjective, great, excellent, informal) | |
| blue-chip(adjective, excellent, large) | |
| crucial(adjective, great, extraordinary, outstanding) | |
| great(adjective, extraordinary, outstanding, serious) | |
| substantial(adjective, strong, powerful, significant) | |
| heavy(adjective, great, solid, informal, extraordinary) | |
| meaningful(adjective, strong, great, extraordinary, unusual) | |
| notable(adjective, great, solid, extraordinary, unusual) | |
| bigtime(adjective, informal) | |
| central | |
| critical(adjective, great, extraordinary, outstanding) | |
| exceptional(adjective, great, unusual, heavy) | |
| extraordinary(adjective, great, solid, unusual) | |
| grave(adjective, great, serious) | |
| influential(adjective, great, powerful, outstanding) | |
| key(adjective, significant, large, considerable) |
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| APA | Smart Define. (2015). major-league thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/major-league/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "major-league thesaurus" https://smartdefine.org/major-league/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, major-league thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/major-league/thesaurus/synonyms>. |
| MLA | Smart Define. "major-league thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/major-league/thesaurus/synonyms> |