There are several synonyms for the phrase "nose around", which means to snoop or investigate in someone else's business. Some of the most common synonyms include "pry", "snoop", "poke", "investigate", "interfere", "intrude", "meddle", "prowl", and "spy". All of these words suggest a negative or intrusive connotation, indicating that the person in question is behaving in a nosy or inquisitive manner. While there may be times when it is appropriate to investigate or ask questions, it is important to respect others' privacy and boundaries. By avoiding these kinds of behaviors, we can foster healthy, respectful relationships and avoid unnecessary drama and conflict.