59 entries under adjective topic. ×

14
dispensable(spare, extreme, useless, extra)
9
disposable
9
insignificant(extra, petty, unnecessary, incidental)
9
unnecessary(useless, extra, excessive, surplus)
8
minor(unimportant, incidental)
8
nonessential(important, spare, useless, extra)
8
unimportant(unimportant, extra, petty, unnecessary)
7
unessential(extra, surplus, unnecessary, pointless)
7
inessential(spare, extreme, useless, extra)
7
needless(spare, extreme, useless, extra)
7
non-essential
7
superfluous(spare, extreme, useless, extra)
6
unneeded(spare, extreme, useless, extra)
6
consumable
5
spendable
5
replaceable(unnecessary, superfluous)
5
redundant(spare, extreme, casual, useless)
5
supererogatory(spare, extreme, extra, surplus)
4
de trop(expression, spare, extreme, extra)
4
excess(spare, extreme, useless, extra)
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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>