39 entries under idle topic. ×

21
slow(adjective, adverb, dull, careless, indifferent)
20
dilatory(adjective, adverb, dull, quiet, low)
16
sluggish(adjective, adverb, dull, quiet, low)
13
languid(adjective, dull, slow, sluggish)
9
laggard(noun, adjective, adverb, dull, quiet)
6
slothful(adjective, dull, quiet, easy, slow)
5
inactive(adjective, dull, sluggish, late)
5
lagging(adjective, dull, quiet, easy, slow)
4
dallying(adjective, dull, slow, careless, indifferent)
4
dull(adjective, low, careless, indifferent)
4
lethargic(dull, sluggish, lazy, inactive)
4
procrastinating(adjective, dull, quiet, easy, slow)
4
unready(adjective, dull, careless, indifferent)
3
inert(adjective, dull, sluggish, lazy)
2
slow-moving(adjective, dull, quiet, easy, careless)
2
torpid(adjective, dull, sluggish, inactive)
1
apathetic(dull, sluggish, inactive, lethargic)
1
careless(dull, sluggish, inactive, inattentive)
1
comatose(dull, sluggish, inactive, lethargic)
1
drowsy(adjective, dull, quiet, easy, careless)
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APASmart Define. (2016). tardy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tardy/thesaurus/synonyms
ChicagoSmart Define. 2016. "tardy thesaurus" https://smartdefine.org/tardy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, tardy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tardy/thesaurus/synonyms>.
MLASmart Define. "tardy thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/tardy/thesaurus/synonyms>