'fat cat' definitions:
Definition of 'fat cat'
From: WordNet
noun
A wealthy and privileged person
Synonyms of 'fat cat'
From: Moby Thesaurus
- big cheese,
- big chief,
- big shot,
- big-timer,
- billionaire,
- bloated plutocrat,
- capitalist,
- Daddy Warbucks,
- heavyweight,
- man of means,
- man of substance,
- man of wealth,
- millionaire,
- moneybags,
- moneyed man,
- muck,
- mugwump,
- multimillionaire,
- nabob,
- parvenu,
- plutocrat,
- rich man,
- richling,
- warm man,
- wealthy man