69 entries under superfluous topic. ×

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expendable(spare, extreme, extra, surplus, unnecessary)
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extravagant(spare, extreme, extra, surplus, unnecessary)
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extreme(spare, extra, surplus, unnecessary)
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gratuitous(spare, extreme, extra, surplus, unnecessary)
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inordinate(spare, extreme, extra, surplus, unnecessary)
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nonessential(spare, extreme, extra, surplus, unnecessary)
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second(adjective, spare, further, additional)
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uncalled-for(spare, extreme, extra, surplus, unnecessary)
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unrequired(spare, extreme, extra, surplus, unnecessary)
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APASmart Define. (2015). leftover thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/leftover/thesaurus/synonyms
ChicagoSmart Define. 2015. "leftover thesaurus" https://smartdefine.org/leftover/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, leftover thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/leftover/thesaurus/synonyms>.
MLASmart Define. "leftover thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/leftover/thesaurus/synonyms>