Crossword Genius

Be unsure about (5)

Ross

I believe the answer is:

doubt

(Other definitions for doubt that I've seen before include "Feeling of uncertainty about something" , "Don't be so sure!" , "One certainly can't have it" , "Be uncertain about or consider unlikely" , "Hesitate to believe" .)

I've seen this clue in the Newsday.
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.