82 entries under extra topic. ×

1
unneeded(adjective, extraordinary, new, spare, fresh)
1
unoccupied(adjective, reserve, replacement, unused)
1
useless(adjective, spare, extreme, surplus)
0
backup(adjective, reserve, replacement, unused)
0
continuing(adjective, split, lingering, remaining)
0
dispensable(spare, extreme, surplus, unnecessary)
0
emergency(adjective, reserve, replacement, unused)
0
exorbitant(spare, extreme, surplus, unnecessary)
0
expendable(spare, extreme, surplus, unnecessary)
0
extravagant(spare, extreme, surplus, unnecessary)
0
extreme(spare, surplus, unnecessary, superfluous)
0
gratuitous(spare, extreme, surplus, unnecessary)
0
inordinate(spare, extreme, surplus, unnecessary)
0
more than enough(expression, adjective, idiom, reserve)
0
nonessential(spare, extreme, surplus, unnecessary)
0
option(adjective, reserve, replacement, unused)
0
replacement(adjective, standby)
0
standby(adjective, replacement)
0
uncalled-for(spare, extreme, surplus, unnecessary)
0
uncalled for(expression, spare)
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APASmart Define. (2015). leftover thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/leftover/thesaurus/synonyms
ChicagoSmart Define. 2015. "leftover thesaurus" https://smartdefine.org/leftover/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, leftover thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/leftover/thesaurus/synonyms>.
MLASmart Define. "leftover thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/leftover/thesaurus/synonyms>