128 entries under poor topic. ×

7
wanting(adjective, weak, plain, inferior)
6
injured(adjective, incorrect, imperfection, deficient)
6
subpar(adjective, weak, miserable, inferior)
5
crude(adjective, weak, rough, plain)
5
lacking(adjective, weak, plain, miserable)
5
off(adjective, wrong, rough, false)
5
second-rate(adjective, weak, miserable, inferior)
5
slipshod(adjective, rough, awful, careless)
5
substandard(adjective, weak, rough, awful)
4
ineffective(adjective, weak, inadequate, feeble)
4
mediocre(adjective, weak, miserable, inferior)
4
rotten(adjective, bad, weak, false)
4
shoddy(adjective, weak, loose, miserable)
4
short(adjective, inadequate, insufficient, deficient)
3
below par(expression, adjective, idiom, weak)
3
found wanting(expression, idiom, bare, insufficient)
3
lousy(adjective, bad, rough, useless)
3
shabby(adjective, weak, careless, terrible)
2
careless(adjective, weak, wrong, rough)
2
immature(adjective, plain, inadequate, bare)
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APASmart Define. (2016). faulty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/faulty/thesaurus/synonyms
ChicagoSmart Define. 2016. "faulty thesaurus" https://smartdefine.org/faulty/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, faulty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/faulty/thesaurus/synonyms>.
MLASmart Define. "faulty thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/faulty/thesaurus/synonyms>