Affinity vs. Similarity: What’s the Real Difference in Social Bonds?
In social psychology and everyday relationships, we often use the words affinity and similarity interchangeably. They both relate to the way people connect with each other. But while similarity refers to shared traits or interests, affinity is something deeper — a natural attraction or emotional pull that can exist even without common backgrounds. Understanding the true difference between these two concepts reveals valuable insights about friendships, workplace relationships, brand loyalty, and even romantic attraction.
This article explores the science, psychology, and real-world application of affinity and similarity — helping you better understand how connections form and how meaningful social bonds can be strengthened.
✅ What Is Affinity?
Affinity is a strong feeling of connecti...




