33 entries under incompetent topic. ×

8
wasteful(adjective, careless, extravagant, thoughtless)
7
extravagant(adjective, fancy, high, lavish)
6
improvident(adjective, careless, extravagant, thoughtless)
4
inefficient(adjective, extravagant, lavish, wasteful)
3
prodigal(adjective, careless, extravagant, thoughtless)
2
ineffective(adjective, wasteful, unproductive)
2
ineffectual(adjective, wasteful, unproductive)
2
unproductive(adjective, wasteful)
2
useless(adjective, wasteful, unproductive)
1
bungling(adjective, wasteful, unproductive)
1
careless(adjective, extravagant, lavish, reckless)
1
disorganized(adjective, wasteful, unproductive)
1
inept(adjective, wasteful, unproductive)
0
faulty(wasteful, unproductive)
0
feeble(wasteful, unproductive)
0
half-baked(wasteful, unproductive)
0
improficient(wasteful, unproductive)
0
incapable(wasteful, unproductive)
0
inefficacious(wasteful, unproductive)
0
inexpert(wasteful, unproductive)
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APASmart Define. (2015). uneconomical thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/uneconomical/thesaurus/synonyms
ChicagoSmart Define. 2015. "uneconomical thesaurus" https://smartdefine.org/uneconomical/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, uneconomical thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/uneconomical/thesaurus/synonyms>.
MLASmart Define. "uneconomical thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/uneconomical/thesaurus/synonyms>