There are a number of synonyms for the word "dare" which can be used to express the same core concept. Some possible terms might include "challenge", which suggests a similar sense of inviting or provoking someone to take a risk or action. Another option might be "bravado", which conveys a sense of daring or boldness in the face of danger or adversity. Other possible synonyms could include "tempt", "provoke", "risky", "adventure", or "gamble", all of which suggest a willingness to take on challenges and push the boundaries of what is perceived as safe or acceptable. Regardless of the specific word chosen, each of these synonyms helps to capture the essence of daring and adventure, and can be a useful tool for conveying this idea in all sorts of different contexts.