The term 'graceful young woman' can be summarized by two crossword solutions: PERI (4 letters) and SYLPH (5 letters). A PERI is a supernatural being in Persian mythology, often depicted as a beautiful, winged fairy. A sylph is a mythological creature, usually depicted as a beautiful, slender woman with wings. Both of these creatures are associated with grace and beauty, making them fitting descriptions for a graceful young woman.