83 entries under sluggish topic. ×

2
sleepyhead(adjective, dull, quiet, weak, easy)
2
snoozy(adjective, dull, quiet, weak, easy)
2
somnolent(adjective, quiet, slow, relaxed, cold)
2
stagnant(adjective, dull, slow, heavy, apathetic)
2
stupefied(adjective, dull, cold, high, dead)
2
supine(adjective, dull, weak, easy, slow)
2
tired(adjective, dull, quiet, slow, still)
2
weary(adjective, dull, weak, easy, slow)
1
blahs(adjective, dull, weak, easy, slow)
1
dilatory(adjective, dull, heavy, stupid, idle)
1
down(adjective, dull, flat, low, sad)
1
dragging(adjective, dull, slow, heavy)
1
drippy(adjective, dull, flat, low, sad)
1
drooping(adjective, dull, relaxed, lazy)
1
exhausted(adjective, weak, thin, delicate, weary)
1
having spring fever(expression, adjective, idiom, dull, heavy)
1
idle(adjective, dull, heavy, stupid, weary)
1
impassive(adjective, dull, weak, easy, slow)
1
indifferent(adjective, dull, weak, easy, flat)
1
infirm(adjective, dull, weak, easy, thin)
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APASmart Define. (2016). dopey thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/dopey/thesaurus/synonyms
ChicagoSmart Define. 2016. "dopey thesaurus" https://smartdefine.org/dopey/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, dopey thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/dopey/thesaurus/synonyms>.
MLASmart Define. "dopey thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/dopey/thesaurus/synonyms>