What is the difference between "beauty" and "beautifulness"?
Native speaker’s answer
Rebecca
While "beauty" and "beautifulness" are both nouns relating to the attractiveness of a thing or person, "beautifulness" is an informal word and cannot be considered standard English. In all contexts, use "beauty" to describe the quality of being attractive. Ex: The paparazzi were stunned by the actress' beauty. Ex: I was drawn in by the beauty of the mountains.