83 entries under adjective topic. ×

19
idle(action, dull, moving, careless)
18
indolent(action, dull, careless, indifferent)
18
slothful(action, dull, careless, indifferent)
17
lazy(action, slow, indifferent, idle)
16
work-shy(idle, lazy, indolent, faineant)
12
lackadaisical(dull, idle, sluggish, dubious)
11
sluggish(action, dull, slow, careless)
11
slack(dull, careless, sluggish, dubious)
9
unmotivated
8
lethargic(dull, idle, sluggish, dubious)
6
feckless(careless, thoughtless, purpose, reckless)
6
good-for-nothing(weak, careless, feeble, dubious)
6
inactive(dull, idle, sluggish, lazy)
6
vagabond(unsettled, wandering, vagrant, drifting)
5
do-nothing(action, informal, industrious)
5
laggard(dull, careless, indifferent, idle)
5
sluggard(noun, action, industrious)
5
unambitious
4
aimless(weak, moving, careless, idle)
4
apathetic(dull, idle, sluggish, dubious)
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APASmart Define. (2015). shiftless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/shiftless/thesaurus/synonyms
ChicagoSmart Define. 2015. "shiftless thesaurus" https://smartdefine.org/shiftless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, shiftless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/shiftless/thesaurus/synonyms>.
MLASmart Define. "shiftless thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/shiftless/thesaurus/synonyms>