117 entries under great topic. ×
| vast(adjective, large, size, huge) | |
| extensive(adjective, significant, substantial, large) | |
| giant(adjective, high, large, size) | |
| capacious(adjective, good, open, large) | |
| grand(adjective, importance, decent, large) | |
| spacious(adjective, open, substantial, large) | |
| voluminous(large, adjective, size, substantial) | |
| generous(adjective, good, give, understanding, kind) | |
| fat(adjective, solid, heavy, important) | |
| hefty(adjective, person, body, strong) | |
| mammoth(adjective, large, huge, vast) | |
| broad(adjective, heavy, round, large) | |
| humongous(adjective, informal, large, huge) | |
| whopping(adjective, substantial, large, generous) | |
| burly(adjective, good, strong, solid) | |
| copious(adjective, heavy, awkward, substantial) | |
| liberal(adjective, good, kind, reasonable) | |
| sizable(adjective, open, substantial, high) | |
| goodly(adjective, significant, substantial, large) | |
| towering(adjective, high, large, grand) |
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| APA | Smart Define. (2016). big thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/big/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "big thesaurus" https://smartdefine.org/big/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, big thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/big/thesaurus/synonyms>. |
| MLA | Smart Define. "big thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/big/thesaurus/synonyms> |