- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
56 entries under dull topic. ×
| heavy(adjective, quiet, easy, severe) | |
| stodgy(adjective, hard, difficult, complex) | |
| sluggish(adjective, hard, difficult, complex) | |
| heavy-handed(adjective, good, hard, difficult) | |
| stale(adjective, hard, difficult, complex) | |
| dull(adjective, quiet, severe, slow) | |
| slow(adjective, boring, tedious, lazy) | |
| dense(adjective, big, heavy, substantial) | |
| loutish | |
| bovine(adjective, big, heavy, awkward) | |
| humdrum(adjective, informal, boring, tedious) | |
| boorish | |
| sleepy | |
| soporific | |
| uninteresting(adjective, heavy, boring, bland) | |
| lethargic | |
| apathetic | |
| benumbed | |
| cloddish | |
| comatose |
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| APA | Smart Define. (2015). ponderous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ponderous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ponderous thesaurus" https://smartdefine.org/ponderous/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, ponderous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ponderous/thesaurus/synonyms>. |
| MLA | Smart Define. "ponderous thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/ponderous/thesaurus/synonyms> |