143 entries under weak topic. ×

1
unpleasurable(adjective, dull, flat, boring)
1
unsavory(adjective, dull, flat, boring)
1
unseasoned(adjective, dull, flat, boring)
1
unsound(feeble, frail, tiny, measly)
1
unstimulating(adjective, dull, plain, mild)
1
unsubstantial(feeble, frail, tiny, measly)
1
vitiated(thin, incompetent, frail, puny)
1
watered-down(adjective, dull, flat, boring)
1
waterish(adjective, dull, plain, mild)
1
watery(adjective, dull, flat, plain)
1
weakened(thin, incompetent, frail, puny)
1
weakly(thin, feeble, incompetent, frail)
1
wee(feeble, frail, tiny, measly)
1
wimpy(adjective, dull, thin, delicate)
1
without flavor(expression, adjective, dull, flat)
1
without spice(expression, adjective, dull, flat)
1
woozy(thin, incompetent, frail, puny)
1
worthless(adjective, slight, lower, value)
0
nerdy(adjective, dull, plain, mild)
0
aged(thin, incompetent, frail, puny)
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APASmart Define. (2015). zero thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/zero/thesaurus/synonyms
ChicagoSmart Define. 2015. "zero thesaurus" https://smartdefine.org/zero/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, zero thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/zero/thesaurus/synonyms>.
MLASmart Define. "zero thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/zero/thesaurus/synonyms>