Adjectives

(a)unitedcharacterized by unity; being or joined into a single entity“presented a united front”
(s)joined, unitedof or relating to two people who are married to each other
(s)concerted, conjunct, conjunctive, cooperative, unitedinvolving the joint activity of two or more“concerted action”, “the conjunct influence of fire and strong wind”, “the conjunctive focus of political opposition”, “a cooperative effort”, “a united effort”