34 entries under extreme topic. ×

14
dispensable(adjective, spare, useless, extra)
7
inessential(adjective, spare, useless, extra)
7
needless(adjective, spare, useless, extra)
7
superfluous(adjective, spare, useless, extra)
6
unneeded(adjective, spare, useless, extra)
5
redundant(adjective, spare, casual, useless)
5
supererogatory(adjective, spare, extra, surplus)
4
de trop(expression, adjective, spare, extra)
4
excess(adjective, spare, useless, extra)
4
gratuitous(adjective, spare, useless, extra)
4
uncalled-for(adjective, spare, useless, extra)
3
pleonastic(adjective, spare, useless, extra)
2
excessive(adjective, spare, useless, extra)
2
extra(adjective, spare, surplus, unnecessary)
2
in excess(expression, spare, useless, extra)
2
spare(useless, extra, excessive, surplus)
2
unrequired(adjective, spare, useless, extra)
2
unwanted(adjective, spare, useless, extra)
1
exorbitant(spare, useless, extra, surplus)
1
lavish(spare, useless, extra, surplus)
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APASmart Define. (2015). expendable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/expendable/thesaurus/synonyms
ChicagoSmart Define. 2015. "expendable thesaurus" https://smartdefine.org/expendable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, expendable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/expendable/thesaurus/synonyms>.
MLASmart Define. "expendable thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/expendable/thesaurus/synonyms>