- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
109 entries under dull topic. ×
| discouraging(adjective, gloomy, miserable) | |
| distasteful(adjective, weak, flat, bland) | |
| dull as dishwater(expression, adjective, idiom, weak) | |
| endless(adjective, tedious, dreary, incessant) | |
| familiar(adjective, flat, ordinary, dry) | |
| garden-variety(adjective, simple, flat, clean) | |
| homely(adjective, plain, ordinary, tacky) | |
| inactive(adjective, quiet, flat, slow) | |
| lusterless(adjective, simple, flat, clean) |
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| APA | Smart Define. (2016). boring thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/boring/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "boring thesaurus" https://smartdefine.org/boring/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, boring thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/boring/thesaurus/synonyms>. |
| MLA | Smart Define. "boring thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/boring/thesaurus/synonyms> |