- Definitions|2
- Thesaurus|5k
- Abbreviations|0
76 entries under great topic. ×
| necessary(adjective, big, significant, large) | |
| no end(expression, adjective, heavy, large) | |
| roomy(adjective, big, huge, sufficient) | |
| whopping(big, generous, huge, good-sized) | |
| barn door(expression, big, huge) | |
| blimp(big, huge) | |
| excessive(big, awkward, large, huge) | |
| exorbitant(hard, difficult, big, huge) | |
| giant(big, huge) | |
| grandiose(big, huge) | |
| mountainous(big, huge) | |
| outsized(big, huge) | |
| populous(big, huge) | |
| stupendous(big, huge) | |
| sweeping(big, huge) | |
| thumping(big, large, sturdy, huge) |
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| APA | Smart Define. (2016). substantial thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/substantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "substantial thesaurus" https://smartdefine.org/substantial/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, substantial thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/substantial/thesaurus/synonyms>. |
| MLA | Smart Define. "substantial thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/substantial/thesaurus/synonyms> |