Having a predilection refers to having a strong preference or inclination towards something. There are several synonyms that can be used to describe a predilection, including a bias, a proclivity, a leaning, a fondness, a penchant, a predisposition, or a tendency. Each of these words can be used interchangeably with predilection to express a strong liking or preference towards certain things or activities. For example, if someone has a bias towards a particular sports team, they may be more inclined to bet on their success. If someone has a proclivity towards art, they may be more drawn to creating or appreciating artwork. Regardless of which synonym is used, having a predilection implies a strong affinity towards something specific.