- Definitions|2
- Thesaurus|2k
- Abbreviations|0
94 entries under substantial topic. ×
| large(adjective, open, great, big, significant) | |
| ample(adjective, adverb, great, reasonable, fair) | |
| big(adjective, open, great, big) | |
| goodly(adjective, great, big, significant) | |
| extensive(adjective, open, great, big) | |
| great(adjective, open, big, high) | |
| hefty(adjective, great, big, large) | |
| voluminous(adjective, open, great, big) | |
| tidy(adjective, great, reasonable, informal, big) | |
| considerable(adjective, great, big, significant) | |
| massive(adjective, great, big, large) | |
| respectable(adjective, reasonable, big, large) | |
| spacious(adjective, great, large, extensive) | |
| appreciable(adjective, reasonable, significant, large) | |
| estimable(adjective, significant, definite, considerable) | |
| sizeable(adjective, significant, large) | |
| healthy(adjective, fair, big, enthusiastic, vigorous) | |
| major(adjective, big, large, huge) | |
| capacious(adjective, great, large, extensive) | |
| huge(adjective, great, big, full, significant) |
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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> |