Synonyms|159Antonyms|29|Broader|0Narrower|0Related|85

66 entries under dull topic. ×

1
debilitated(adjective, stupid, idle, weary)
1
dilatory(adjective, stupid, idle, weary)
1
down(adjective, slow, heavy, still)
1
dragging(adjective, slow, heavy, sluggish)
1
draggy(adjective, quiet, slow, heavy)
1
drippy(adjective, slow, heavy, sluggish)
1
enervated(adjective, stupid, idle, weary)
1
having spring fever(expression, adjective, idiom, stupid)
1
idle(adjective, stupid, still, weary)
1
impassive(adjective, stupid, still, idle)
1
indifferent(adjective, slow, weary, apathetic)
1
indolent(adjective, slow, heavy, still)
1
lackadaisical(adjective, weary, apathetic, tired)
1
laggard(adjective, stupid, idle, weary)
1
laid-back(adjective, slow, heavy, stupid)
1
languorous(adjective, slow, heavy, still)
1
lazy(adjective, slow, still, weary)
1
leaden(adjective, slow, heavy, still)
1
lifeless(adjective, slow, heavy, still)
1
listless(adjective, quiet, slow, heavy)
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APASmart Define. (2015). slumberous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/slumberous/thesaurus/synonyms
ChicagoSmart Define. 2015. "slumberous thesaurus" https://smartdefine.org/slumberous/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, slumberous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/slumberous/thesaurus/synonyms>.
MLASmart Define. "slumberous thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/slumberous/thesaurus/synonyms>