Jointly is a term used to describe an action that is done in unison with another person or group. It can be used to describe a variety of activities, such as working TOGETHER on a project, making decisions TOGETHER, or even just spending time TOGETHER. The crossword solutions for the term joint include conjoinedly (10 letters), SIMULTANEOUSLY (14 letters), MUTUALLY (8 letters), CONCURRENTLY (12 letters), COOPERATIVELY (13 letters), and TOGETHER (8 letters). All of these words imply that two or more people are working TOGETHER in some way, either in the same physical space or remotely.