11
affluent
2
fat
2
loaded
2
moneyed
2
well-heeled(adjective, rich, affluent, wealthy)
1
big
1
bigfoot
1
billionaire
1
deep-pocketed
1
flush
1
opulence
1
opulent
1
silk-stocking
1
wealthy
1
well-fixed
1
well-off
1
well-to-do
0
big-timer
0
biggie
0
bigwig
<123>
13 years ago|2.8k views|share |citing 
APASmart Define. (2013). fat-cat thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fat-cat/thesaurus/synonyms
ChicagoSmart Define. 2013. "fat-cat thesaurus" https://smartdefine.org/fat-cat/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, fat-cat thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fat-cat/thesaurus/synonyms>.
MLASmart Define. "fat-cat thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/fat-cat/thesaurus/synonyms>