97 entries under dull topic. ×

1
having spring fever(expression, adjective, idiom, weary)
1
heedless(adjective, indifferent, unsympathetic, sluggish)
1
infirm(adjective, weak, easy, slow)
1
insensitive(adjective, indifferent, unsympathetic, impassive)
1
laid-back(adjective, weak, easy, slow)
1
languishing(adjective, weak, easy, slow)
1
leisurely(adjective, quiet, weak, easy)
1
loafing(adjective, careless, indifferent, idle)
1
lukewarm(adjective, indifferent, unsympathetic, sluggish)
1
moony(adjective, weak, easy, slow)
1
nebbish(adjective, weak, easy, slow)
1
neglectful(idle, sluggish, inactive, lethargic)
1
out of it(expression, adjective, idiom, careless)
1
pining(adjective, weak, easy, slow)
1
procrastinating(adjective, quiet, easy, careless)
1
sickly(adjective, weak, easy, slow)
1
sleepyhead(adjective, weak, easy, slow)
1
slow-moving(adjective, quiet, easy, careless)
1
slumberous(adjective, stupid, idle, weary)
1
stretchy(adjective, stupid, idle, weary)
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APASmart Define. (2015). supine thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/supine/thesaurus/synonyms
ChicagoSmart Define. 2015. "supine thesaurus" https://smartdefine.org/supine/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, supine thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/supine/thesaurus/synonyms>.
MLASmart Define. "supine thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/supine/thesaurus/synonyms>