92 entries under extra topic. ×

11
benefit(noun, feature, quality, strength, gain)
11
surplus(noun, adjective, extraordinary, material, new)
10
advantage(noun, feature, quality, honor, character)
9
additional(adjective, extraordinary, new, spare, fresh)
9
more(adverb, extraordinary, new, spare, fresh)
9
positive(adjective, desirable, added)
8
addition(noun, advantage)
8
supplementary(adjective, preposition, bar, extraordinary, new)
7
bonus(noun, informal, advantage, reward)
7
further(adjective, extraordinary, new, spare, fresh)
7
plethora(noun, spare, excess, abundance)
5
beyond(adjective, adverb, bar, extraordinary, new)
5
over and above(verb, expression, idiom, adverb, phrasal verb)
5
overage(noun, spare, advantage, excess)
5
oversupply(noun, spare, advantage, excess)
4
added(adjective, extraordinary, new, spare, fresh)
4
excess(spare, surplus, superiority, overflow)
4
overstock(noun, spare, advantage, excess)
4
surplusage(noun, spare, excess, surplus)
3
balance(spare, excess, surplus, overflow)
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APASmart Define. (2015). plus thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/plus/thesaurus/synonyms
ChicagoSmart Define. 2015. "plus thesaurus" https://smartdefine.org/plus/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, plus thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/plus/thesaurus/synonyms>.
MLASmart Define. "plus thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/plus/thesaurus/synonyms>