162 entries under noun topic. ×

12
extra(adjective, adverb, spare, advantage)
11
benefit(feature, quality, strength, gain)
11
surplus(adjective, extraordinary, material, new)
10
advantage(feature, quality, honor, character)
9
asset(feature, quality, honor, character)
9
gain(lead, advantage, edge, improvement)
8
addition(advantage, extra)
7
bonus(informal, advantage, reward, extra)
7
plethora(spare, extra, excess, abundance)
6
summation
5
overage(spare, advantage, extra, excess)
5
oversupply(spare, advantage, extra, excess)
4
augmentation
4
increase
4
overstock(spare, advantage, extra, excess)
4
surplusage(spare, extra, excess, surplus)
3
dividend(benefit, prize, advantage, extra)
3
edge(gain, lead, improvement, pro)
3
lead(gain, edge, improvement, superiority)
3
perk(adjective, benefit, extraordinary, prize)
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APASmart Define. (2015). plus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/plus/thesaurus/synonyms
ChicagoSmart Define. 2015. "plus thesaurus" https://smartdefine.org/plus/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, plus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/plus/thesaurus/synonyms>.
MLASmart Define. "plus thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/plus/thesaurus/synonyms>