coupled (adj.)

• accessory
• accompanying
• affiliated
• allied
• associate
• attendant
• bound
• cabalistic
• coincident
• collateral
• collected
• combined
• concomitant
• concurrent
• confederate
• conjoined
• conjoint
• conjugate
• conjugated
• connected
• conspiratorial
• corporate
• correlated
• correlative
• federate
• federated
• fellow
• gathered
• implicated
• incorporated
• integrated
• interrelated
• intimate
• involved
• joined
• joint
• knotted
• linked
• married
• matched
• mated
• merged
• mutual
• one
• paired
• parallel
• related
• simultaneous
• teamed
• tied
• twin
• twinned
• undivided
• united
• wed
• wedded