The phrase "mouse-eared" can be quite descriptive when used to describe someone who has small ears that stick out from their head. However, there are other words and phrases that can be used to convey a similar meaning. For instance, "petite-eared" or "tiny-eared" could work well in this context. Alternatively, you could use the word "lop-eared" to describe someone with floppy or drooping ears. Another option could be "pointy-eared" to describe someone whose ears are small but sharp at the ends. Ultimately, the key is to choose a word or phrase that accurately conveys the intended meaning in a clear and concise way.