| Answer | Crossword Clue |
|---|---|
| ADDTO | Increase by |
| ADD | Increase by |
| ADD | Increase by. |
| PLUS | Increase by |
| STEPUP | Increase by degrees |
| RATCHETUP | Increase by degrees |
| TREBLE | Increase by 200% |
| AMASS | Increase by degrees. |
| ARCS | They increase by degrees |
| ACCRETE | Increase, as by growth. |
| TREBLE | Increase by 200 percent |
| ACCRUE | Come by way of increase. |
| ACCRUES | Comes by way of increase. |
