Unexpectedly high interest rate for a borrower from a Boston bank?

Let's find possible answers to "Unexpectedly high interest rate for a borrower from a Boston bank?" crossword clue. First of all, we will look for a few extra hints for this entry: Unexpectedly high interest rate for a borrower from a Boston bank?. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.