76 entries under superfluous topic. ×

1
lavish(adjective, spare, extreme, useless, excessive)
1
noncompulsory(open, free, unnecessary, voluntary)
1
one more(expression, adjective, spare, excess, further)
1
overflowing(noun, adjective, spare, luxury, extreme)
1
prodigal(unreasonable, extreme, extravagant, excessive, unwarranted)
1
profuse(adjective, spare, extreme, useless, excessive)
1
residuary(adjective, spare, extreme, useless, excessive)
1
unwanted(adjective, waste, spare, extreme, reserve)
0
accessory excess(expression, adjective, spare, further, alternative)
0
extrinsic(adjective, surplus, unnecessary, unwanted)
0
not wanted
0
superfluent(adjective, spare, extreme, useless, excessive)
0
unasked(adjective, spare, extreme, useless, excessive)
0
uncritical(adjective, surplus, unnecessary, unwanted)
0
unrequired(spare, extreme, surplus, unnecessary)
0
unwelcome
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APASmart Define. (2016). extra thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/extra/thesaurus/synonyms
ChicagoSmart Define. 2016. "extra thesaurus" https://smartdefine.org/extra/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, extra thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/extra/thesaurus/synonyms>.
MLASmart Define. "extra thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/extra/thesaurus/synonyms>