There are several synonyms for the phrase "delivered sermon." Some of these include preached, spoke, expounded, addressed, and lectured. Each of these synonyms carries its unique connotation and can be used in specific contexts. For example, the word "preached" implies a religious context, while "lectured" suggests a more formal presentation of ideas with educational purposes. The use of synonyms can enrich one's vocabulary and language skills, allowing for more precise communication. Overall, the use of synonyms for "delivered sermon" can help to provide variety and nuance to one's language, enhancing the impact of the message being conveyed.