- Definitions|0
- Thesaurus|167
- Abbreviations|0
140 entries under adjective topic. ×
| pabulum(dull, weak, plain, mild) | |
| pedestrian(dull, stupid, ordinary, boring) | |
| plain(dull, weak, simple, mild) | |
| platitudinous(stupid, ordinary, commonplace, bland) | |
| prosaic(dull, flat, ordinary, boring) | |
| puts one to sleep(expression, idiom, dull, boring) | |
| recurrent(dull, flat, boring, tedious) | |
| reiterated(dull, flat, boring, tedious) | |
| repetitive(dull, flat, boring, tedious) | |
| samely(dull, flat, boring, tedious) | |
| sapless(dull, weak, plain, mild) | |
| sing-song(dull, flat, boring, tedious) | |
| soporific(dull, flat, boring, tedious) | |
| square(dull, stupid, ordinary, dry) | |
| stale(stupid, ordinary, commonplace, bland) | |
| stereotyped(stupid, ordinary, commonplace, bland) | |
| stock(stupid, ordinary, commonplace, bland) | |
| stupid(ordinary, commonplace, bland, predictable) | |
| tame(dull, weak, plain, mild) | |
| tasteless undistinctive(expression, dull, weak, plain) |
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| APA | Smart Define. (2015). dull as dishwater thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/dull_as_dishwater/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "dull as dishwater thesaurus" https://smartdefine.org/dull_as_dishwater/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, dull as dishwater thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/dull_as_dishwater/thesaurus/synonyms>. |
| MLA | Smart Define. "dull as dishwater thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/dull_as_dishwater/thesaurus/synonyms> |