A gesture of affection is a physical action that conveys love and care. Common examples include CARESS (6 letters), PAT (3 letters), and lovetap (7 letters). A CARESS is a gentle stroke or touch, usually with the hand, that expresses affection. A PAT is a light tap or slap, often on the back or shoulder, that conveys approval or encouragement. A lovetap is a light tap or slap, usually on the arm or shoulder, that expresses affection.