171 entries under large topic. ×
| mondo(significant, substantial, vast, massive) | |
| multifarious(adjective, big, huge, chaotic) | |
| outspread(spread, thick, general, vast) | |
| outstretched(adjective, open, great, spread, full) | |
| ponderous(big, substantial, valuable, generous) | |
| primary(big, significant, substantial, valuable) | |
| principal(big, significant, substantial, valuable) | |
| scopious(adjective, big, grand, huge) | |
| soaring | |
| something(big, significant, substantial, valuable) | |
| splay(spread, thick, vast, ample) | |
| superabundant(adjective, heavy, important, significant) | |
| to the max(expression, idiom, significant, substantial) | |
| tolerable(significant, substantial) | |
| ultra(big, bigger) | |
| unexclusive(adjective, big, grand, huge) | |
| valuable(big, significant, substantial, vital) | |
| wall to wall(expression, adjective, idiom, big) | |
| well-built(significant, considerable) | |
| worthwhile(significant, considerable) |
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| APA | Smart Define. (2016). extensive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/extensive/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "extensive thesaurus" https://smartdefine.org/extensive/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, extensive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/extensive/thesaurus/synonyms>. |
| MLA | Smart Define. "extensive thesaurus" 29 March 2016. Web. 24 September 2026. <https://smartdefine.org/extensive/thesaurus/synonyms> |