133 entries under heavy topic. ×
| blimp(adjective, great, fat, gross) | |
| bulging(adjective, large, stout, overweight) | |
| burdensome(awkward, substantial) | |
| butterball(adjective, round, fat, stout) | |
| capable(adjective, strong, sound, tough, solid) | |
| critical(important, significant, substantial, valuable) | |
| cumbrous(adjective, awkward, substantial, cumbersome) | |
| enduring(adjective, strong, sound, tough, solid) | |
| energetic(adjective, strong, sound, tough, solid) | |
| fertile(adjective, hopeful, pregnant) | |
| firm(strong, sound, significant, large) | |
| fixed(adjective, strong, sound, tough, solid) | |
| flabby(adjective, round, fat, stout) | |
| forceful(adjective, strong, sound, tough, solid) | |
| forcible(adjective, strong, sound, tough, solid) | |
| hale(adjective, strong, sound, tough, solid) | |
| hard as nails(expression, adjective, idiom, strong, sound) | |
| in fine feather(expression, adjective, idiom, strong, sound) | |
| laden(complete, awkward, occupied, filled) | |
| lard(adjective, large, stout, inflated) |
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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> |