Affection/əˈfekʃn/ Definition 1 of 3Pro Tip 1/3Emotional Connection Expresses positive feelings towards people or pets, not inanimate objects. She felt a strong affection for her dog. Pro Tip 2/3More than Like 'Affection' suggests a stronger, more enduring feeling than just 'liking' someone briefly. His affection for her grew over the years. Pro Tip 3/3Non-romantic Can describe platonic relationships; not necessarily romantic. The affection between the siblings was evident.