30 entries under reckless topic. ×

6
feckless(adjective, careless, thoughtless, purpose)
4
irresponsible(adjective, weak, careless, feeble)
4
negligent(adjective, careless, imprudent, spendthrift)
4
thoughtless(careless, erratic, negligent, frivolous)
2
careless(adjective, dull, sluggish, inactive)
1
capricious(careless, thoughtless, erratic, negligent)
1
fickle(careless, thoughtless, erratic, negligent)
1
flighty(careless, thoughtless, erratic, negligent)
1
fly-by-night(moving, careless, idle, unsettled, thoughtless)
1
uncareful(weak, careless, feeble, thoughtless)
1
unpredictable(careless, thoughtless, erratic, negligent)
0
carefree(weak, careless, feeble, thoughtless)
0
devil-may-care(careless, thoughtless, negligent)
0
foolish(careless, negligent)
0
giddy(careless, thoughtless, negligent)
0
harebrained(careless, thoughtless, negligent)
0
ill-considered(careless, thoughtless, negligent)
0
immature(careless, thoughtless, negligent)
0
immoral(careless, thoughtless, negligent)
0
imprudent(careless, negligent, spendthrift)
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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>