The antonyms for the phrase "lied low" would indicate that one is not hiding or trying to remain unnoticed. Words like "stood tall", "emerged", "revealed," "shined," and "flourished" would show actions of putting oneself out there and standing out. "Spoke up" would indicate a willingness to express oneself, while "patrolled" suggests an active presence. In contrast, "lied low" suggests a reticent and uncertain approach to life. The antonyms listed would indicate an unwillingness to keep quiet, a readiness to take action, and a willingness to be assertive, confident and public about one's beliefs and needs.