117 entries under deficient topic. ×

7
crappy(adjective, mean, bad, rough, base)
7
deprived(noun, adjective, simple, modest, short)
7
plain(adjective, mean, weak, simple, common)
7
sad(adjective, mean, moving, lower, rough)
7
subpar(adjective, weak, miserable, inferior, inadequate)
7
unacceptable(adjective, bad, rough, nasty, unpleasant)
7
valueless(adjective, mean, bad, weak, base)
6
lowly(adjective, mean, simple, lower, gentle)
6
unsubstantial(adjective, dull, light, weak, soft)
5
incompetent(adjective, weak, thin, delicate, short)
5
incomplete(adjective, weak, thin, miserable, inferior)
5
sick(adjective, dull, light, weak, soft)
5
unconvincing(adjective, weak, flat, thin, delicate)
4
bereft(adjective, inadequate, exhausted, lacking)
4
diminutive(adjective, weak, slight, moderate, miserable)
4
dry(adjective, weak, low, short, inadequate)
4
impaired(adjective, bad, weak, nasty, unpleasant)
4
junky(adjective, mean, bad, rough, base)
3
dwarfed(adjective, weak, miserable, inferior, inadequate)
3
implausible(adjective, slight, flat, thin, false)
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APASmart Define. (2016). poor thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/poor/thesaurus/synonyms
ChicagoSmart Define. 2016. "poor thesaurus" https://smartdefine.org/poor/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, poor thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/poor/thesaurus/synonyms>.
MLASmart Define. "poor thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/poor/thesaurus/synonyms>