1. natural liking for or attraction to someone or something
Usage: plural of affinity
2. close similarities or relationships between things
Usage: plural of affinity
3. natural tendencies to combine with or be attracted to certain substances
Usage: plural of affinity; chemistry

Examples

• She discovered her affinities for music and art at an early age.
• The two cultures share many affinities in their traditions.
• His affinities with nature led him to become a park ranger.
• The study revealed surprising affinities between the two languages.
• Chemical affinities determine how elements bond together.
• Their shared affinities made them instant friends.
• The researcher explored the affinities between different species.