Synonyms|511Antonyms|235|Broader|11Narrower|5Related|1.2k

178 entries under dull topic. ×

2
careless(adjective, indifferent, idle, apathetic)
2
cold(adjective, calm, flat, indifferent)
2
desensitized(adjective, calm, flat, unemotional)
2
dim
2
disinterested(adjective, calm, flat, careless)
2
do-nothing(adjective, sluggish, lazy, motionless)
2
draggy(adjective, quiet, slow, heavy)
2
drooping(adjective, relaxed, sluggish, lifeless)
2
faineant(adjective, careless, indifferent, apathetic)
2
faint(adjective, weak, heavy, still)
2
flagging(adjective, weak, heavy, sluggish)
2
inattentive(adjective, careless, indifferent, idle)
2
jobless(adjective, sluggish, lazy, inactive)
2
neglectful(adjective, idle, sluggish, lazy)
2
remiss(adjective, idle, sluggish, lazy)
2
slow-moving(adjective, quiet, easy, slow)
2
thick-witted
2
uninvolved(adjective, calm, flat, unemotional)
2
wimpy(adjective, weak, easy, slow)
1
abeyant(sluggish, lazy, passive, inert)
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APASmart Define. (2016). lethargic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lethargic/thesaurus/synonyms
ChicagoSmart Define. 2016. "lethargic thesaurus" https://smartdefine.org/lethargic/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, lethargic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lethargic/thesaurus/synonyms>.
MLASmart Define. "lethargic thesaurus" 4 January 2016. Web. 29 September 2026. <https://smartdefine.org/lethargic/thesaurus/synonyms>