Synonyms of the word 
BANKABLE → ACCEPTABLE - PROFITABLE
bankable
- adj. Acceptable to a bank.
- adj. Certain to bring profit and success (especially in the entertainment industry).
- adj. Reliable.
acceptable
- adj. worthy, decent, sure of being accepted or received with at least moderate pleasure.
- adj. Barely worthy, less than excellent; passable.
profitable
- adj. Producing a profit.
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- 1word.ws/bankable to play with words, suffixs, prefixs, etc.