Fearless/ˈfɪrləs/ Definition 1 of 1Pro Tip 1/3Positive Emotion Fearless often implies admiration for someone's bravery. The community regards her as a fearless advocate for justice. Pro Tip 2/3Not Reckless 'Fearless' means brave, not acting without thinking about risks. Despite being fearless, he carefully planned his rescue mission. Pro Tip 3/3Metaphorical Use 'Fearless' can be used metaphorically to describe actions, not just people. Her presentation was fearless, challenging every doubt.