112 entries under deep topic. ×
| impervious(adjective, set, hard, tough, solid) | |
| involved(adjective, hard, tough, obscure, rough) | |
| major(adjective, great, tough, severe, important) | |
| opaque(adjective, dull, set, solid, dark) | |
| orphic(obscure, complex, thoughtful, reflective) | |
| ossified(adjective, set, solid, stiff) | |
| sage(dull, quiet, thoughtful, reflective) | |
| solidified(adjective, set, hard, tough, solid) | |
| swollen(adjective, big, large, fat) | |
| thoughtful(dull, quiet, rational, sober) | |
| vast(significant, large, considerable, profound) | |
| vitrified(adjective, set, solid, stiff) | |
| discerning(thoughtful, reflective) | |
| enlightened(thoughtful, reflective) | |
| erudite(thoughtful, reflective) | |
| informed(thoughtful, reflective) | |
| insightful(thoughtful, reflective) | |
| intellectual(rational, thoughtful, supernatural, spiritual) | |
| knowing(thoughtful, reflective) | |
| knowledgeable(thoughtful, reflective) |
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| APA | Smart Define. (2016). heavy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/heavy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heavy thesaurus" https://smartdefine.org/heavy/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, heavy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/heavy/thesaurus/synonyms>. |
| MLA | Smart Define. "heavy thesaurus" 25 January 2016. Web. 23 September 2026. <https://smartdefine.org/heavy/thesaurus/synonyms> |