48 entries under superfluous topic. ×

2
de trop(expression, spare, extreme, extra, surplus)
2
excess(spare, extreme, unimportant, useless, extra)
2
inapposite(insignificant, unnecessary, inconsequential, irrelevant)
2
peripheral(adjective, important, extra, unnecessary, irrelevant)
2
redundant(spare, extreme, useless, extra, surplus)
2
spare(extreme, useless, extra, excessive, surplus)
2
supplementary(adjective, extra, secondary, subsidiary, irrelevant)
2
unwanted(adjective, spare, extreme, useless, extra)
1
avoidable(adjective, casual, useless, extra, worthless)
1
exorbitant(spare, extreme, useless, extra, surplus)
1
futile(adjective, casual, useless, extra, worthless)
1
lavish(spare, extreme, useless, extra, surplus)
1
optional(adjective, casual, useless, extra, worthless)
1
pointless(adjective, unimportant, useless, trivial, minor)
1
profuse(spare, extreme, useless, extra, surplus)
1
surplus(spare, extreme, extra, unnecessary, pointless)
1
uncritical(adjective, casual, useless, extra, worthless)
1
undesirable(extra, surplus, unnecessary, pointless)
1
useless(adjective, slight, lower, value, spare)
1
wanton(extra, unwarranted, unnecessary, pointless)
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APASmart Define. (2015). nonessential thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/nonessential/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonessential thesaurus" https://smartdefine.org/nonessential/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, nonessential thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/nonessential/thesaurus/synonyms>.
MLASmart Define. "nonessential thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/nonessential/thesaurus/synonyms>