Talk through is a common phrase used to describe discussing or explaining something in detail. It can also be described as a walkthrough, a rundown, or a step-by-step explanation. Other synonyms for talk through include communicate, describe, go over, illustrate, inform, lay out, narrate, outline, spell out, and verbalize. All of these words imply a detailed explanation or discussion of something and can be used interchangeably with talk through. No matter which synonym you choose, the aim is to ensure that the intended message is understood clearly and concisely. Ultimately, the most important thing is to effectively communicate your ideas and meaning to your audience.