- Definitions|2
- Thesaurus|2k
- Abbreviations|0
88 entries under significant topic. ×
| weighty(substantial, large, sturdy, robust) | |
| abundant(great, big, substantial, large) | |
| comfortable(adjective, open, substantial, large) | |
| consequential(substantial, large, considerable) | |
| fat(adjective, great, big, full) | |
| heavyweight(large, considerable) | |
| lavish(substantial, large, generous) | |
| material(substantial, definite, large, considerable) | |
| meaningful(substantial, large, considerable) | |
| momentous(substantial, large, considerable) | |
| mondo(substantial, large) | |
| noticeable(adjective, substantial, large, considerable) | |
| worthwhile(large, considerable) | |
| apparent(substantial, definite, considerable) | |
| ascertainable(substantial, definite, considerable) | |
| big-deal(large, considerable) | |
| bountiful(substantial, large, generous) | |
| clear-cut(substantial, definite, considerable) | |
| definite(substantial, considerable) | |
| detectable(substantial, considerable) |
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| APA | Smart Define. (2016). sizable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sizable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sizable thesaurus" https://smartdefine.org/sizable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, sizable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sizable/thesaurus/synonyms>. |
| MLA | Smart Define. "sizable thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sizable/thesaurus/synonyms> |