32 entries under surplus topic. ×

3
lavish(adjective, spare, extreme, extra)
3
profuse(adjective, spare, extreme, extra)
3
unrequired(adjective, spare, extreme, extra)
2
abounding(adjective, spare, extreme, extra)
2
extreme(adjective, spare, extra, excessive, unwarranted)
2
remaining(adjective, spare, extreme, extra)
2
superabundant(adjective, spare, extreme, extra, excessive)
1
causeless(adjective, casual, useless, extra, senseless)
1
leftover(adjective, spare, extreme, reserve, useless)
1
overflowing(adjective, spare, extreme, extra)
1
residuary(adjective, spare, extreme, extra)
1
superfluent(adjective, spare, extreme, extra)
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APASmart Define. (2015). supererogatory thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/supererogatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "supererogatory thesaurus" https://smartdefine.org/supererogatory/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, supererogatory thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/supererogatory/thesaurus/synonyms>.
MLASmart Define. "supererogatory thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/supererogatory/thesaurus/synonyms>