- Definitions|3
- Thesaurus|612
- Abbreviations|0
55 entries under routine topic. ×
| likeness(noun, dullness, consistency, tedium) | |
| monotomy(noun, dullness, slowness, tedium) | |
| monotone(noun, dullness, tedium, monotony) | |
| oneness(noun, dullness, tedium, monotony) | |
| repetitiousness(noun, dullness, tedium, monotony) | |
| repetitiveness(noun, dullness, tedium, monotony) | |
| same old thing(noun, expression, idiom, dullness) | |
| similarity(noun, dullness, tedium, monotony) | |
| tiresomeness(noun, melancholy, dullness, apathy) | |
| unchangeableness(noun, dullness, tedium, monotony) | |
| uninterestingness(noun, dullness, slowness, tedium) | |
| weariness(noun, excite, lack, dullness) | |
| wearisomeness(noun, dullness, tedium, monotony) | |
| gentility(dullness, slowness) | |
| innocuousness(dullness, slowness, feebleness, blandness) |
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| APA | Smart Define. (2015). flatness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/flatness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "flatness thesaurus" https://smartdefine.org/flatness/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, flatness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/flatness/thesaurus/synonyms>. |
| MLA | Smart Define. "flatness thesaurus" 15 June 2015. Web. 22 September 2026. <https://smartdefine.org/flatness/thesaurus/synonyms> |