If you have a paid membership, you can delete qualities other people have left for you in the “I Remember You” feature. To delete qualities other people have left, desktop users should click My Classmates® in the top portion of any page. (For mobile users, click , you may have to expand to make your selection). Select My Profile, scroll down, and click on one of the words. You'll be taken to your “I Remember You” page, where you can click X next to any words you wish to remove.
Note: Once you've shared a quality on someone else's profile, you cannot edit or delete it.