52 entries under spare topic. ×

1
recrement(waste, luxury, excess, fat)
1
something extra(expression, extra, excess, surplus)
1
supererogation(noun, waste, luxury, excess)
1
too much of a good thing(expression, idiom, waste, surplus)
1
waste(noun, extravagance, excess, fat)
0
deadwood
0
extra material(expression, extra, excess)
0
hanger-on
0
lagniappe
0
spare tire
0
third wheel
0
triviality
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APASmart Define. (2015). superfluity thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/superfluity/thesaurus/synonyms
ChicagoSmart Define. 2015. "superfluity thesaurus" https://smartdefine.org/superfluity/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, superfluity thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/superfluity/thesaurus/synonyms>.
MLASmart Define. "superfluity thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/superfluity/thesaurus/synonyms>