- Definitions|2
- Thesaurus|1k
- Abbreviations|0
31 entries under immense topic. ×
| gigantic(adjective, great, big, large, size) | |
| enormous(adjective, great, big, large, size) | |
| huge(adjective, great, big, large, size) | |
| colossal(adjective, great, big, large, size) | |
| titanic(noun, adjective, great, big, large) | |
| massive(adjective, great, big, large, huge) | |
| tremendous(adjective, great, big, large, huge) | |
| vast(adjective, great, big, large, size) | |
| elephantine(adjective, big, large, size, huge) | |
| prodigious(adjective, great, big, large, size) | |
| monstrous(adjective, great, big, large, size) | |
| monumental(adjective, great, big, large, size) | |
| Brobdingnagian(adjective, big, huge, vast) | |
| great(adjective, difficult, large, huge, vast) | |
| big(adjective, great, large, huge, vast) | |
| extensive(adjective, large, huge, vast) | |
| mighty(adjective, great, difficult, big, size) | |
| towering(adjective, large, huge, vast) | |
| immeasurable(adjective, huge, vast, copious) | |
| herculean(adjective, big, huge, monstrous) |
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| APA | Smart Define. (2016). mammoth thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mammoth/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "mammoth thesaurus" https://smartdefine.org/mammoth/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, mammoth thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mammoth/thesaurus/synonyms>. |
| MLA | Smart Define. "mammoth thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/mammoth/thesaurus/synonyms> |