93 entries under inadequate topic. ×

1
plain(adjective, weak, poor, miserable, inferior)
1
raw(adjective, poor, plain, bare)
1
rotten(adjective, weak, poor, miserable, inferior)
1
second-rate(adjective, weak, poor, miserable, inferior)
1
shoddy(adjective, weak, poor, miserable, inferior)
1
slim(adjective, poor, thin, small, spare)
1
small(adjective, weak, poor, thin, short)
1
sorry(adjective, weak, poor, miserable, inferior)
1
sparse(adjective, weak, poor, miserable, inferior)
1
subnormal(adjective, weak, poor, miserable, inferior)
1
thin(adjective, weak, poor, small, short)
1
trivial(adjective, weak, poor, miserable, inferior)
1
unsure(adjective, poor, thin, uncertain, nervous)
1
valueless(adjective, weak, poor, miserable, inferior)
0
flabby(adjective, poor, thin, small)
0
handicapped(adjective, poor, thin, small)
0
implausible(adjective, poor, thin, small)
0
improbable(adjective, poor, thin, small)
0
incapable(weak, poor, insufficient, deficient)
0
incommensurate(weak, poor, insufficient, deficient)
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APASmart Define. (2015). lacking thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lacking/thesaurus/synonyms
ChicagoSmart Define. 2015. "lacking thesaurus" https://smartdefine.org/lacking/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, lacking thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lacking/thesaurus/synonyms>.
MLASmart Define. "lacking thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/lacking/thesaurus/synonyms>