Crossword Puzzle Edge furtively

Clue: Edge furtively

Edges furtively (SIDLES with 6 letters)
With all the edges aligned (NEATLY with 6 letters)
Reservoir's edge (DAM with 3 letters)
Having a sharp edge (KEEN with 4 letters)
Small ridge on the edge of a button or dial (KNURL with 5 letters)
Edge along some mountaintops (TREELINE with 8 letters)
Uneven, as leaf edges (EROSE with 5 letters)
Extreme edge (e.g. BRINK with 5 letters)
It'll give you an edge (e.g. HONE with 4 letters)
Golfer's gadget used at the edge of water hazards (BALLRETRIEVER with 13 letters)