Romance:
* After years of being apart, they rekindled their romance with a heartfelt conversation.
* The trip to Paris rekindled the flame of their passion.
* He hoped a candlelit dinner would rekindle the spark in their relationship.
Friendship:
* A shared interest in hiking helped them rekindle their friendship after a long time apart.
* They rekindled their bond over a game of cards and laughter.
* Spending time together at the lake rekindled their old friendship.
Interest:
* The new exhibit at the museum rekindled her interest in ancient history.
* The motivational speaker's words rekindled his passion for his career.
* Reading her childhood favorite book rekindled her love for fantasy novels.
Metaphorical:
* The unexpected rain shower rekindled the dying plants in the garden.
* The CEO's speech rekindled the team's spirit after a difficult period.
* The old photograph rekindled the memories of a happy childhood.
Note: "Rekindle" often implies something that was once strong but faded or died down. It's about bringing something back to life.