kitchen utensil kitc·he·nu·tensil uncommon noun 1. a utensil used in preparing food Synonymskitchen utensil Related words Broader terms utensil Narrower terms cheese cuttercookie cuttercooking utensilgraterkitchenwaremashermincermixer WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.