"Positive rapport" refers to having a friendly and harmonious relationship with someone. It means that there is mutual understanding, trust, and connection between people, which helps in building a positive and supportive atmosphere. Full definition
Successfully coordinate trades, develop partnerships and build positive rapport with architects, engineers, local officials, vendors, and municipalities while maintaining project costs. (resumemycareer.com)
To what extent was this beginning teacher prepared to build and maintain positive rapport with students? (texas-cc.org)
Develop positive rapport with people at all levels of responsibility. (jobhero.com)