87 entries under idle topic. ×
| unemployed(adjective, dull, sluggish, lazy) | |
| draggy(adjective, dull, quiet, low, slow) | |
| flagging(adjective, dull, beat, slow, careless) | |
| immobile(adjective, dull, still, sluggish) | |
| laggard(adjective, dull, quiet, easy, careless) | |
| static(adjective, dull, quiet, flat, indifferent) | |
| stretchy(adjective, dull, stupid, weary) | |
| dilatory(adjective, dull, quiet, moderate, easy) | |
| abeyant(adjective, dull, sluggish, lazy) | |
| asleep on the job(expression, idiom, dull, sluggish) | |
| careless(dull, sluggish, inactive, lethargic) | |
| dallying(dull, sluggish, inactive, lethargic) | |
| disengaged(adjective, dull, sluggish, lazy) | |
| do-nothing(adjective, dull, sluggish, lazy) | |
| down(adjective, dull, low, still) | |
| having spring fever(expression, adjective, idiom, dull, stupid) | |
| in holding pattern(expression, adjective, idiom, dull) | |
| inattentive(dull, sluggish, inactive, lethargic) | |
| inoperative(adjective, dull, sluggish, lazy) | |
| lagging(dull, sluggish, lifeless, inactive) |
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| APA | Smart Define. (2016). sleepy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sleepy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sleepy thesaurus" https://smartdefine.org/sleepy/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, sleepy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sleepy/thesaurus/synonyms>. |
| MLA | Smart Define. "sleepy thesaurus" 18 February 2016. Web. 29 September 2026. <https://smartdefine.org/sleepy/thesaurus/synonyms> |