How would you define something that is unsightly?

To define something that is unsightly, one must understand that the term refers to an appearance that is not pleasing or attractive. Therefore, describing something as unsightly means it is unpleasant to look at. This choice aligns perfectly with the meaning of the word, emphasizing that it does not provide aesthetic enjoyment or appeal.

The other options do not relate to the notion of visual displeasure. For instance, having a pleasant appearance directly contradicts the meaning of unsightly, while being easy to comprehend refers to clarity and understanding, not visual qualities. Lastly, the concept of something exponentially changing involves growth or increase in magnitude over time, which is unrelated to appearance. The focus of the correct definition highlights the negative visual impression associated with unsightly objects or situations.