Crossword Genius

On the D.L. (5)

Ross

I believe the answer is:

slyly

(Other definitions for slyly that I've seen before include "In a stealthy and secret way" , "In a cunning manner" , "in underhand way" , "Craftily, cunningly" .)

I've seen this clue in The Wall Street Journal and The New York Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.