- Definitions|2
- Thesaurus|5k
- Abbreviations|0
108 entries under heavy topic. ×
| set(adjective, calm, strong, hard, secure) | |
| strapping(adjective, strong, great, sound, tough) | |
| able(adjective, strong, sound, tough, fit) | |
| active(adjective, strong, sound, tough, solid) | |
| athletic(adjective, strong, sound, tough, fit) | |
| close-knit(thick, packed, compressed, crowded) | |
| compressed(adjective, close, set, strong, hard) | |
| concentrated(adjective, set, strong, hard, tough) | |
| condensed(hard, solid, rigid, thick) | |
| critical(adjective, big, important, significant) | |
| cumbersome(adjective, big, awkward, large) | |
| fat(adjective, hard, great, big) | |
| mighty(adjective, strong, sound, tough, fit) | |
| muscular(adjective, strong, sound, tough, fit) | |
| obese(adjective, hard, solid, big) | |
| staid(adjective, firm, solid, big) | |
| well-made(adjective, strong, sound, tough, solid) | |
| capable(adjective, strong, sound, tough, fit) | |
| close-grained(adjective, close, set, hard, tough) | |
| cumbrous(big, awkward, large, weighty) |
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| APA | Smart Define. (2016). substantial thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/substantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "substantial thesaurus" https://smartdefine.org/substantial/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, substantial thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/substantial/thesaurus/synonyms>. |
| MLA | Smart Define. "substantial thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/substantial/thesaurus/synonyms> |