joint

united or combined; "a joint session of Congress"; "joint owners"

• associated — joined in some kind of relationship (as a colleague or ally or companion etc.);"a cabal of associated lawyers"
• clannish — characteristic of a clan especially in being unified
• combined, concerted, conjunct, conjunctive, cooperative, united — involving the joint activity of two or more
• conjoined, conjoint — consisting of two or more associated entities
• corporate, collective — done by or characteristic of individuals acting together
• cosignatory — signing jointly with others
• sharing — sharing equally with another or others