Plural for feedback? feedback is an uncountable noun. The word feedback has evolved over the years, and is now accepted as a countable noun. Therefore, if feedback shared frequently in certain professions, each feedback unit is countable and hence its plural is now accepted as feedbacks . Also, when you use the word feedback in the phrase one of as in one of the feedback shared with her, sounds rather incorrect.
1 Make sure the hat fits your head. Go to a hat store, or one that sells hats, and make sure youâre wearing something that fits well, specially something thatâs not too small for your head.  Wear light-colored hats during the Spring and Summer and dark during Fall and Winter.
Longtime supporter Alva Gimbel is wearing the black hat. Dr. Howard A. Rusk stands at far right in a suit and tie. [Howard A. Rusk Papers, 1937-1991 (C3981), The State Historical Society of Missouri, Manuscript Collection-Columbia] Examining a Patient.