* "I offered her a cup of coffee, and she reciprocated by offering me a slice of her homemade cake."
* "The company's generous donation to the charity was reciprocated with a heartfelt thank-you letter."
* "He confessed his love for her, but she did not reciprocate his feelings."
* "The warm welcome I received from the locals was reciprocated with a genuine smile and friendly conversation."
Let me know if you have any other words you'd like to use in a sentence!