3
affluent
2
unnecessary
2
weed
1
dispensable
1
extraneous
1
high earning
1
inconsequential
1
inessential
1
moneyed
1
needless
1
nonessential
1
rich
1
supplementary
1
unessential
1
wealthy
0
auxiliary
0
accessorial
0
accessory
0
appurtenant
0
casual
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APASmart Define. (2015). needful thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/needful/thesaurus/antonyms
ChicagoSmart Define. 2015. "needful thesaurus" https://smartdefine.org/needful/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, needful thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/needful/thesaurus/antonyms>.
MLASmart Define. "needful thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/needful/thesaurus/antonyms>