2
valueless(adjective, inexpensive)
2
nugatory
2
reasonable(adjective, inexpensive)
2
trifling
2
baneful
2
chaffy
2
disadvantageous(adjective, inexpensive)
2
empty
2
inconsequential
2
loss
2
low value
2
manky
2
meritless
2
need
2
no-account
2
no-good
2
non-beneficial(adjective, wealth, prosperity, fortune)
2
not helpful
2
null(adjective, ineffectual, valueless)
2
otiose
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APASmart Define. (2016). valuable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/valuable/thesaurus/antonyms
ChicagoSmart Define. 2016. "valuable thesaurus" https://smartdefine.org/valuable/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, valuable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/valuable/thesaurus/antonyms>.
MLASmart Define. "valuable thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/valuable/thesaurus/antonyms>