73 entries under dullness topic. ×
| otioseness(noun, apathy, lethargy, negligence) | |
| otiosity(noun, apathy, lethargy, negligence) | |
| remissness(noun, apathy, lethargy, negligence) | |
| slackness(noun, apathy, lethargy, negligence) | |
| slumber(noun, disregard, apathy, inactivity) | |
| stolidity(noun, apathy, lethargy, negligence) | |
| tardiness(noun, apathy, lethargy, negligence) | |
| torpescence(noun, apathy, lethargy, negligence) | |
| be active(noun, apathy, lethargy, negligence) | |
| benumbedness | |
| bluntness | |
| boorishness | |
| cloddishness | |
| coma(noun, disregard, apathy, inactivity) | |
| denseness | |
| dimness | |
| disinterest(noun, disregard, apathy, inactivity) | |
| disregard(noun, apathy, inactivity, indifference) | |
| doltishness | |
| heedlessness(noun, disregard, apathy, inactivity) |
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| APA | Smart Define. (2015). sleepiness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sleepiness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sleepiness thesaurus" https://smartdefine.org/sleepiness/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, sleepiness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sleepiness/thesaurus/synonyms>. |
| MLA | Smart Define. "sleepiness thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/sleepiness/thesaurus/synonyms> |