- Definitions|2
- Thesaurus|2.3k
- Abbreviations|0
255 entries under adjective topic. ×
| sluggish(dull, hard, weak, easy) | |
| weighty(hard, difficult, heavy, complex) | |
| oppressive(hard, difficult, heavy, complex) | |
| ponderous(hard, difficult, heavy, complex) | |
| dull(quiet, colour, severe, flat) | |
| languorous(action, dull, hard, weak) | |
| burdensome(hard, difficult, heavy, complex) | |
| lumpish(hard, difficult, slow, complex) | |
| plodding(hard, difficult, complex) | |
| gray(noun, dull, gloomy, grim) | |
| grey(dull, colour, lead, mousy) | |
| massive(hard, difficult, heavy, complex) | |
| sad(hard, difficult, complex) | |
| stodgy(hard, difficult, complex) | |
| grave(hard, difficult, gloomy, complex) | |
| hefty(hard, difficult, complex) | |
| heavy(dull, quiet, weak, easy) | |
| backbreaking(hard, difficult, complex) | |
| hard(difficult, complex) | |
| laborious(hard, difficult, complex) |
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| APA | Smart Define. (2015). leaden thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/leaden/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "leaden thesaurus" https://smartdefine.org/leaden/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, leaden thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/leaden/thesaurus/synonyms>. |
| MLA | Smart Define. "leaden thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/leaden/thesaurus/synonyms> |