When we're searching for a specific word or phrase, it's not always easy to recall it off the top of our heads. However, we can use synonyms to help us communicate our thoughts effectively without using the exact words we're struggling to recall. Some synonyms for "does off the top of head" could include "recalls," "recollects," "remembers," "summons," "evokes," or "conjures." These words can work to help us convey our intended meaning when we're struggling to find the right vocabulary. By using synonyms, we can demonstrate our language skills and ensure our message is communicated with clarity and accuracy.