35 entries under spare topic. ×

8
inessential(adjective, extreme, casual, useless)
6
unneeded(adjective, extreme, casual, useless)
6
needless(adjective, extreme, casual, useless)
6
uncalled-for(adjective, extreme, useless, extra)
5
nonessential(adjective, extreme, casual, useless)
4
gratuitous(adjective, extreme, useless, extra)
3
expendable(adjective, extreme, useless, extra)
3
supererogatory(adjective, extreme, extra, surplus)
3
superfluous(adjective, extreme, useless, extra)
3
surplus(adjective, extreme, extra, unnecessary)
2
excess(adjective, extreme, useless, extra)
2
exorbitant(adjective, extreme, useless, extra)
2
lavish(adjective, extreme, useless, extra)
2
profuse(adjective, extreme, useless, extra)
2
redundant(adjective, extreme, useless, extra)
2
unasked(extreme, useless, extra, excessive)
2
useless(adjective, extreme, casual, extra)
1
excessive(extreme, useless, extra, surplus)
1
unwanted(adjective, extreme, useless, extra)
0
abounding(extreme, useless, extra, excessive)
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APASmart Define. (2015). unrequired thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unrequired/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrequired thesaurus" https://smartdefine.org/unrequired/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unrequired thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unrequired/thesaurus/synonyms>.
MLASmart Define. "unrequired thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unrequired/thesaurus/synonyms>