Parlous/ˈpɑːrləs/ Definition 1 of 2Pro Tip 1/3Dangers Present Use 'parlous' to describe situations with potential harm or failure. Attempting to cross the bridge in its parlous state could be fatal. Pro Tip 2/3Serious Tone 'Parlous' can impart a solemn and serious tone to your statement. Navigating through the negotiations with the rebels was a parlous journey. Pro Tip 3/3Not Physical 'Parlous' often refers to abstract concepts, not just physical danger. With the CEO's resignation, the company faces a parlous future.