Furtive looks are a type of behavior characterized by stealth and secrecy. The term can be used to describe the act of looking around quickly and surreptitiously, as if one is trying to hide something or avoid being seen. In this crossword, the solutions for furtive looks are 'PEEKS' (5 letters), 'PEEPS' (5 letters), and 'glances' (7 letters). All three words refer to quick, secretive looks that someone might take in order to hide something or avoid detection.