Answer:
Beauty and women.
Explanation:
Beauty and using women character are the similarities between "She walks in Beauty" and "Kubla Khan". In the poem named "She walks in Beauty" describes the significance of inner beauty and outer beauty. This poem gives message to the readers that perfect beauty is the combination of both outward looks as well as inner beauty. In the second poem named "Kubla Khan", the poet describes the beauty of the nature. In both poems, the human character is used as a women. The poet compares the beauty of nature to the beauty of women in order to show his point of view.
