What is another term to describe indirect speech?monologuereported speechdialogue

The term you are looking for to describe indirect speech is reported speech. Indirect speech is a way of conveying what someone else has said without quoting their exact words. Instead of using direct quotations, reported speech summarizes or paraphrases the original statement. It often involves changes in pronouns, verb tenses, and sometimes the removal of specifics like the exact wording or the act of speaking itself. This is a common practice in both written and spoken language, allowing for smoother narratives and maintaining the flow of conversation.

Thus, among the options presented - monologue, reported speech, and dialogue - the correct choice is "reported speech."