47 entries under extra topic. ×

61
plethora(noun, waste, condition, rest, spare)
25
excess(noun, waste, condition, swell, rest)
21
surplus(noun, waste, rest, material, spare)
16
surfeit(noun, waste, condition, rest, spare)
14
overflow(noun, waste, rest, spare, quantity)
13
abundance(noun, mass, pack, mess, quantity)
10
luxury(noun, waste, thing, comfort, treat)
9
extravagance(noun, waste, thing, condition, rest)
9
overabundance(noun, waste, condition, rest, spare)
7
frill(noun, waste, comfort, treat, luxury)
6
opulence(noun, treat, luxury, extravagance)
6
surplusage(noun, spare, excess, surplus)
4
amenity(noun, pleasant, waste, comfort, treat)
3
balance(noun, waste, rest, spare, luxury)
3
overstock(noun, spare, excess, surplus)
3
remainder(noun, waste, rest, spare, luxury)
2
affluence(noun, treat, luxury, extravagance)
2
comfort(noun, treat, extravagance, facility)
2
exorbitance(noun, waste, condition, rest, spare)
2
immoderation(noun, waste, treat, luxury)
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APASmart Define. (2015). superfluity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/superfluity/thesaurus/synonyms
ChicagoSmart Define. 2015. "superfluity thesaurus" https://smartdefine.org/superfluity/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, superfluity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/superfluity/thesaurus/synonyms>.
MLASmart Define. "superfluity thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/superfluity/thesaurus/synonyms>