118 entries under poor topic. ×

4
unimportant(adjective, base, inferior, insignificant)
4
wan(adjective, dull, light, weak, soft)
3
contemptible(adjective, base, inferior, insignificant)
3
despicable(adjective, base, inferior, insignificant)
3
dull(adjective, light, weak, soft)
3
insubstantial(adjective, dull, light, soft)
3
mediocre(adjective, weak, base, inferior)
3
no-account(adjective, base, inferior, insignificant)
3
thin(adjective, dull, light, weak, soft)
3
trashy(adjective, base, inferior, insignificant)
3
unconvincing(adjective, weak, inadequate, feeble)
3
unessential(adjective, base, inferior, insignificant)
3
white(adjective, dull, light, soft)
2
deficient(adjective, inadequate, ineffectual, toothless)
2
implausible(adjective, inadequate, ineffectual, toothless)
2
inconclusive(adjective, inadequate, ineffectual, toothless)
2
limited(adjective, inferior, inadequate, feeble)
2
no-good(adjective, base, inferior, insignificant)
2
unsatisfactory(adjective, weak, inadequate, feeble)
1
abandoned(adjective, base, inferior, insignificant)
10 years ago|23k views|share |citing 
APASmart Define. (2016). ineffective thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ineffective/thesaurus/synonyms
ChicagoSmart Define. 2016. "ineffective thesaurus" https://smartdefine.org/ineffective/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ineffective thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ineffective/thesaurus/synonyms>.
MLASmart Define. "ineffective thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/ineffective/thesaurus/synonyms>