85 entries under dull topic. ×

1
hebetudinous(adjective, slow, informal, heavy)
1
idle(adjective, quiet, careless, indifferent)
1
infirm(adjective, weak, easy, slow)
1
lackluster(adjective, informal, weary, tired)
1
laggard(adjective, easy, relaxed, heavy)
1
languishing(weak, careless, heavy, indifferent)
1
leaden(adjective, weak, easy, flat)
1
leisurely(weak, easy, relaxed, heavy)
1
lifeless(adjective, quiet, flat, slow)
1
limp(adjective, weak, easy, slow)
1
lumpish(adjective, slow, heavy, sluggish)
1
mooney(adjective, slow, heavy, sluggish)
1
muted(calm, quiet, reasonable, flat)
1
nebbish(adjective, weak, easy, slow)
1
neutral(adjective, calm, quiet, cool)
1
off(adjective, slow, heavy, sluggish)
1
pokey(adjective, slow, heavy, sluggish)
1
prosaic(simple, flat, honest, modest)
1
slack(adjective, easy, slow, relaxed)
1
sleepyhead(adjective, weak, easy, slow)
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APASmart Define. (2015). laid-back thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/laid-back/thesaurus/synonyms
ChicagoSmart Define. 2015. "laid-back thesaurus" https://smartdefine.org/laid-back/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, laid-back thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/laid-back/thesaurus/synonyms>.
MLASmart Define. "laid-back thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/laid-back/thesaurus/synonyms>