- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
176 entries under significant topic. ×
| crucial(adjective, great, tough, severe, big) | |
| cogent(adjective, clear, strong, great, sound) | |
| persuasive(adjective, good, clear, strong, great) | |
| potent(adjective, good, clear, strong, great) | |
| essential(adjective, importance, big, important) | |
| fat(adjective, solid, big, heavy, important) | |
| relevant(adjective, clear, appropriate, importance, big) | |
| strong(adjective, good, clear, sound, right) | |
| effective(adjective, clear, strong, great, influence) | |
| large(adjective, big, heavy, important) | |
| stout(adjective, solid, big, heavy, important) | |
| urgent(adjective, clear, hard, great, tough) | |
| pressing(verb, adjective, hard, tough, severe) | |
| solid(adjective, good, clear, sound, right) | |
| bulky(adjective, solid, big, heavy, important) | |
| dominant(adjective, strong, influence, energetic, violent) | |
| exigent(adjective, hard, tough, difficult, harsh) | |
| major(adjective, great, tough, severe, heavy) | |
| forcible(adjective, clear, strong, energetic, big) | |
| huge(adjective, big, heavy, awkward) |
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| APA | Smart Define. (2015). weighty thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/weighty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "weighty thesaurus" https://smartdefine.org/weighty/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, weighty thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/weighty/thesaurus/synonyms>. |
| MLA | Smart Define. "weighty thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/weighty/thesaurus/synonyms> |