0
brahmin
0
burgher
0
croesus
0
dowager
0
have
0
heavy
0
heavyweight
0
high-muck-a-muck
0
honcho
0
kahuna
0
kingfish
0
kingpin
0
leisure-class(adjective, rich, affluent, wealthy, well-heeled)
0
millionaire
0
money
0
moneybags
0
muckety-muck
0
nabob
0
nawab
0
nibs
13 years ago|2.8k views|share |citing 
APASmart Define. (2013). fat-cat thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fat-cat/thesaurus/synonyms
ChicagoSmart Define. 2013. "fat-cat thesaurus" https://smartdefine.org/fat-cat/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2013, fat-cat thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fat-cat/thesaurus/synonyms>.
MLASmart Define. "fat-cat thesaurus" 28 June 2013. Web. 24 September 2026. <https://smartdefine.org/fat-cat/thesaurus/synonyms>