- Definitions|2
- Thesaurus|2k
- Abbreviations|0
178 entries under dull topic. ×
| abstracted(adjective, careless, relaxed, indifferent) | |
| asleep on the job(expression, idiom, sluggish, lazy) | |
| besotted | |
| blahs(adjective, weak, easy, slow) | |
| cloddish | |
| cool(adjective, calm, flat, indifferent) | |
| dallying(idle, sluggish, dubious, lazy) | |
| disengaged(sluggish, lazy, motionless, unmoving) | |
| down(adjective, slow, idle, sluggish) | |
| drippy(adjective, slow, heavy, sluggish) | |
| easy(adjective, quiet, weak, slow) | |
| energyless(adjective, weak, easy, slow) | |
| feeble(adjective, weak, easy, slow) | |
| flat(adjective, calm, indifferent, unconcerned) | |
| having spring fever(expression, adjective, idiom, weary) | |
| in holding pattern(expression, idiom, sluggish, lazy) | |
| infirm(adjective, weak, easy, slow) | |
| inoperative(sluggish, lazy, passive, inert) | |
| lagging(idle, sluggish, dubious, lazy) | |
| languishing(adjective, weak, easy, slow) |
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| APA | Smart Define. (2016). lethargic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, lethargic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>. |
| MLA | Smart Define. "lethargic thesaurus" 4 January 2016. Web. 29 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms> |