Wariness/ˈwerinəs/ Definition 1 of 1Pro Tip 1/3Trust Issues Use 'wariness' when you're unsure about trusting a situation or person. She eyed the abandoned building with wariness, unsure of its safety. Pro Tip 2/3Caution Advised 'Wariness' implies being cautious about potential dangers or problems. His wariness of the icy road made him drive more carefully. Pro Tip 3/3Emotional Undertone The word often carries a subtle feeling of anxiety or fear. There was a wariness in her voice as she spoke about the haunted house.