| INS | the quality of being insoluble |
|---|---|
| INS | without hope of solution |
| INS | (of a substance) not easily dissolved |
| INS | admitting of no solution or explanation |
| INS | not easily solved |
| INS | the lack of financial resources |
| INS | someone who has insufficient assets to cover their debts |
| INS | unable to meet or discharge financial obligations |
| INS | an inability to sleep |
| INS | someone who cannot sleep |
| INS | experiencing or accompanied by sleeplessness |
| INS | to such an extent or degree |