46 entries under extra topic. ×

4
futile(adjective, poor, base, inferior, insignificant)
4
pleonastic(adjective, surplus, unnecessary)
4
surplus(adjective, unnecessary, pointless, superfluous)
3
excessive(adjective, surplus, unnecessary, pointless)
3
in excess(expression, adjective, surplus, unnecessary)
3
supernumerary(noun, adjective, surplus, unnecessary)
2
avoidable(adjective, casual, useless, worthless)
2
optional(adjective, casual, useless, worthless)
2
spare(surplus, unnecessary)
1
causeless(unwarranted, unnecessary, pointless, wanton)
1
exorbitant(surplus, unnecessary, pointless, superfluous)
1
lavish(surplus, unnecessary, pointless, superfluous)
1
profuse(surplus, unnecessary, pointless, superfluous)
1
wanton(unwarranted, unnecessary, pointless, superfluous)
0
abounding(surplus, unnecessary)
0
extravagant(surplus, unnecessary)
0
extreme(surplus, unnecessary)
0
inordinate(surplus, unnecessary)
0
leftover(surplus, unnecessary)
0
overflowing(surplus, unnecessary)
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APASmart Define. (2015). unessential thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unessential/thesaurus/synonyms
ChicagoSmart Define. 2015. "unessential thesaurus" https://smartdefine.org/unessential/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, unessential thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unessential/thesaurus/synonyms>.
MLASmart Define. "unessential thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/unessential/thesaurus/synonyms>