There are a variety of synonyms for the phrase "make bold," which often refers to taking a risk or speaking up assertively. Some alternatives include "dare," "fearlessly assert," "speak out boldly," "assert oneself," "stand up for oneself," "have the courage to," "be audacious," "be confident," "be resolute," "be unafraid," "challenge," "confront," and "defy." These synonyms can help writers and speakers express themselves more effectively and accurately, as well as add variety and nuance to their language. Whether you're writing a persuasive essay or simply trying to communicate with someone more directly, using synonyms for "make bold" can help you convey your message with greater precision and impact.