125 entries under extra topic. ×

4
advantage(noun, take, help, meet, honor)
4
gravy(noun, honor, gain, benefit, prize)
3
commission(noun, part, cut, return, interest)
3
interest(noun, part, right, gain, share)
3
windfall(noun, help, honor, benefit, advantage)
2
additional(adjective, added)
2
fringe benefit(noun, expression, honor, gain, benefit)
2
gain(noun, take, help, meet, honor)
2
profit(noun, take, meet, gain, return)
2
surplus(noun, adjective, gain, benefit, advantage)
2
carrot(noun, honor, gain, benefit, prize)
2
frill(noun, treat, extravagance)
2
guerdon(noun, honor, gain, benefit, prize)
2
ice(noun, informal, advantage, plus)
2
padding
2
remittance(noun, take, meet, present, favor)
2
spare
2
trimming(noun, addition, supplement)
1
allotment(noun, part, gain, interest, share)
1
augmentation(noun, supplement, appendage, add-on)
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APASmart Define. (2015). bonus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bonus/thesaurus/synonyms
ChicagoSmart Define. 2015. "bonus thesaurus" https://smartdefine.org/bonus/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, bonus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bonus/thesaurus/synonyms>.
MLASmart Define. "bonus thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/bonus/thesaurus/synonyms>