Pinned is a verb commonly used to describe when someone attaches something to a surface or object using a pin or similar tool. There are several synonyms for pinned that can be used to add variety to the language and make writing more engaging. One possible alternative is affixed, which means to attach or fasten securely. Another option is fastened, which implies that something has been secured or tightened in place. Other synonyms include secured, stuck, tacked, and fixed. By using multiple synonyms for the word pinned, you can make your writing more interesting and avoid repetitive language.