204 entries under weak topic. ×

1
sapless(adjective, thin, delicate, shaky)
1
shaky(slight, thin, feeble, frail)
1
shallow(adjective, slight, poor, thin)
1
sheer(slight, thin, feeble, tacky)
1
shoestring(adjective, light, soft, gentle)
1
sickly(adjective, dull, light, soft)
1
slapdash(slight, thin, feeble, tacky)
1
sleazy(slight, thin, feeble, cheap)
1
soft(adjective, light, gentle, mild)
1
strengthless(adjective, thin, delicate, shaky)
1
subnormal(adjective, poor, miserable, inferior)
1
superficial(adjective, soft, slight, gentle)
1
tacky(slight, poor, thin, feeble)
1
transparent(slight, thin, feeble, tacky)
1
uncool(adjective, useless, inappropriate, unhealthy)
1
unpersuasive
1
unsuccessful(adjective, inferior, short, limited)
1
valueless(adjective, poor, miserable, inferior)
1
vitiated(adjective, thin, delicate, shaky)
1
weakened(adjective, thin, delicate, shaky)
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APASmart Define. (2016). inadequate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/inadequate/thesaurus/synonyms
ChicagoSmart Define. 2016. "inadequate thesaurus" https://smartdefine.org/inadequate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, inadequate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/inadequate/thesaurus/synonyms>.
MLASmart Define. "inadequate thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/inadequate/thesaurus/synonyms>