| Answer | Crossword Clue |
|---|---|
| ACCRUE | Build up, as interest |
| SAVE | Build up interest? |
| AMASS | Build up, as troops |
| ADDTO | Build up, as a collection |
| AMASS | Build up, as a fortune |
| EMBANK | Build up, as a river's edge |
| AGGRADE | Build up, as the bank of river. |
| ACCRUE | Pile up, as interest |
| ACCRUING | Building up, as interest. |
| EARN | Pick up, as interest |
| ACCRUING | Adding up, as interest |
| AROUSE | Stir up, as interest |
| ACCRUES | Is built up gradually, as interest |
