There are many synonyms for the word "pot valiancies," which refers to a person's willingness to take risks in a given situation. Some possible alternatives include bravery, courage, audacity, boldness, fearlessness, recklessness, and daring. Each of these words carries a slightly different connotation, with some emphasizing a sense of calculated confidence and others suggesting a more impulsive or foolhardy approach to risk-taking. Depending on the context and tone of a given piece of writing, any of these synonyms might be appropriate to convey the idea of someone unafraid to bet on themselves or take a chance on a risky venture.