| Answer | Crossword Clue |
|---|---|
| STEAL | Pass imperceptibly |
| GRADATE | Pass imperceptibly from one shade to another |
| OOZES | Escapes imperceptibly. |
| OOZES | Escapes imperceptibly |
| OOZE | Move imperceptibly |
| SEEPED | Leaked almost imperceptibly |
| CREEPINGUP | Approaching imperceptibly, with "on" |
| CREEPIN | Develop imperceptibly, as errors |
| BLEND | Shade imperceptibly into each other. |
