- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
36 entries under substantial topic. ×
| large(adjective, great, big, large) | |
| great(adjective, big, large, size) | |
| massive(adjective, great, big, large) | |
| ample(adjective, give, open, great, spread) | |
| capacious(adjective, great, big, large) | |
| extensive(adjective, great, big, large) | |
| big(adjective, great, large, size) | |
| spacious(adjective, great, big, large) | |
| copious(adjective, give, great, big) | |
| sizable(adjective, open, great, big) | |
| roomy(adjective, open, great, spread, big) | |
| wide(adjective, large, size, extensive) | |
| comprehensive(adjective, great, big, large) | |
| considerable(adjective, great, big, large) | |
| broad(adjective, great, big, large) | |
| full(adjective, great, big, large) | |
| generous(adjective, give, open, great, big) | |
| plentiful(adjective, give, great, big) | |
| abundant(adjective, give, great, big) | |
| commodious(adjective, open, great, large) |
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| APA | Smart Define. (2015). voluminous thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/voluminous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "voluminous thesaurus" https://smartdefine.org/voluminous/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, voluminous thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/voluminous/thesaurus/synonyms>. |
| MLA | Smart Define. "voluminous thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/voluminous/thesaurus/synonyms> |