adjective. Performing poorly or unsatisfactorily.

adjective. Failing to produce income.

adjective. not performing satisfactorily; not functioning well

"Some €7.32 billion of its loans, or 6% of the loan book, were classified as nonperforming at the end of December, up from €6.06 billion in December 2010."

conforming  forming  informing  misinforming  norming  

best-paid  bestpaydayloan/  collection  non-core  non-performing