- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
112 entries under big topic. ×
| extensive(significant, substantial, large, valuable) | |
| imperative(significant, substantial, valuable, vital) | |
| importunate(hard, tough, difficult, significant) | |
| meaty(adjective, heavy, significant, substantial) | |
| principal(adjective, great, important, significant) | |
| renowned(important, significant, substantial, large) | |
| thickset(adjective, solid, heavy, large) | |
| valuable(adjective, significant, substantial, large) | |
| worthwhile(adjective, strong, solid, important) | |
| big deal(expression, adjective, heavy, important) | |
| blimp(adjective, heavy, stout, inflated) | |
| bovine(adjective, heavy, large, stout) | |
| bulging(adjective, heavy, large, stout) | |
| bull(adjective, heavy, large, stout) | |
| butterball(adjective, heavy, large, stout) | |
| determining(significant, substantial, valuable, vital) | |
| distended(adjective, heavy, large, stout) | |
| doozie(important, significant, substantial, large) | |
| dumpy(adjective, heavy, round, stout) | |
| dynamite(important, significant, substantial, large) |
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| APA | Smart Define. (2015). weighty thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/weighty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "weighty thesaurus" https://smartdefine.org/weighty/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, weighty thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/weighty/thesaurus/synonyms>. |
| MLA | Smart Define. "weighty thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/weighty/thesaurus/synonyms> |