Answer: Captionless images are images that are presented without any accompanying text or description, such as a caption.
Explanation: In various contexts, images are often accompanied by captions that provide additional information, context, or explanation about the image. Captionless images, on the other hand, are displayed without this textual information, leaving the interpretation entirely up to the viewer. This can be used intentionally to encourage viewers to derive their own meaning or understanding from the image based on visual cues alone.