There are many synonyms for the word "counselor," each carrying its own nuance and connotation. Words like adviser, mentor, guide, coach, and consultant all encompass aspects of what it means to counsel. Adviser suggests a more formal, professional role, while mentor and guide imply a more personal and ongoing relationship. Coach has a more directive connotation, and consultant emphasizes expertise in a particular area. Other synonyms include therapist, confidant, and listener. Each of these words highlights a different part of the role of a counselor, whether it be offering guidance, providing support, or simply being a sounding board.