Functional communication checklist is a tool used to help improve communication skills. It typically includes activities and strategies to help individuals better understand and express their thoughts, feelings and needs in order to have successful interactions with others. The functional communication checklist takes into account the specific needs and abilities of a person, as well as their current environment. The goal of using such a checklist is to assist people in understanding the basic elements of interpersonal communication, while also helping them strengthen their verbal and nonverbal interactions with others.