105 entries under substantial topic. ×
| big deal(expression, big, heavy) | |
| critical(big, heavy) | |
| crucial(big, heavy) | |
| earnest(big, heavy) | |
| forcible(big, heavy) | |
| grave(big, heavy) | |
| life and death(expression, idiom, big, heavy) | |
| major(significant, large, sturdy, robust) | |
| marked(significant, large) | |
| no-nonsense(big, heavy) | |
| noticeable(significant, large) | |
| portentous(big, heavy) | |
| reasonable(significant, large) | |
| respectable(significant, large) | |
| sedate(big, heavy) | |
| serious(adjective, big, heavy, bulky) | |
| severe(big, heavy) | |
| sober(big, heavy) | |
| solemn(big, heavy) | |
| somber(big, heavy) |
For more, visit
Fat on
Power Thesaurus
| APA | Smart Define. (2016). fat thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fat/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fat thesaurus" https://smartdefine.org/fat/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, fat thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fat/thesaurus/synonyms>. |
| MLA | Smart Define. "fat thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/fat/thesaurus/synonyms> |