interlocked (?.)

• affiliate
• affiliated
• allied
• associate
• associated
• bound
• bracketed
• collateral
• conjugate
• connected
• correlated
• coupled
• implicated
• interaffiliated
• interallied
• interconnected
• intercoupled
• interdependent
• interlinked
• interrelated
• intertied
• involved
• joined
• knotted
• linked
• of that ilk
• of that kind
• parallel
• related
• spliced
• tied
• twinned
• wed
• wedded
• yoked