63 entries under lethargic topic. ×

1
indifferent(dull, idle, sluggish, inactive)
1
languorous(adjective, dull, careless, indifferent, idle)
1
leaden(adjective, languid, indolent)
1
lifeless(adjective, dull, careless, indifferent, idle)
1
loafing(adjective, dull, careless, indifferent, idle)
1
out of it(expression, adjective, idiom, dull, careless)
1
phlegmatic(languid, indolent)
1
shiftless(adjective, dull, careless, indifferent, idle)
1
slow-moving(adjective, dull, quiet, easy, careless)
1
somnolent(dull, idle, sluggish, inactive)
1
tired(dull, idle, sluggish, lazy, inactive)
1
torpid(adjective, dull, idle, sluggish, inactive)
1
trifling(adjective, dull, careless, indifferent, idle)
1
unconcerned(dull, idle, sluggish, inactive)
1
unenergetic(adjective, dull, careless, indifferent, idle)
1
unindustrious(adjective, dull, careless, indifferent, idle)
1
unpersevering(adjective, dull, careless, indifferent, idle)
1
unready(adjective, dull, careless, indifferent, idle)
1
weary(adjective, dull, careless, indifferent, idle)
0
absent(adjective, dull, stupid, sluggish, lifeless)
11 years ago|6k views|share |citing 
APASmart Define. (2015). lagging thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/lagging/thesaurus/synonyms
ChicagoSmart Define. 2015. "lagging thesaurus" https://smartdefine.org/lagging/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, lagging thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/lagging/thesaurus/synonyms>.
MLASmart Define. "lagging thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/lagging/thesaurus/synonyms>