closed-back design closed-back headphones closed-back closed-cell closed-circuit cameras closed-circuit television closed-circuit closed-door meeting closed-door closed-down closed-ended closed-end closed-in closed-loop control closed-loop system closed-loop closed-mindedness closed-minded closed-off closed-source closed-type closedown closed closely affiliated closely aligned closely allied closely analysed closely associated with the work closely associated closely attached closely based closely bound closely connected closely controlled closely coordinated closely correlated closely examined closely followed closely following closely follows closely follow closely guarded closely identified closely informed closely integrated closely interconnected closely interlinked closely interrelated closely intertwined closely interwoven closely involved in this process closely involved closely linked closely matches closely monitor the implementation closely monitored closely monitoring closely monitors closely monitor closely observed closely reflects closely regulated closely related languages closely related species closely related closely resembles closely resemble closely spaced closely studied closely supervised closely tied closely to ensure closely to see closely united closely watched closely-related closely closeness to nature closeness to the sea closeness closeouts closeout closer alignment closer analysis closer collaboration closer contact closer coordination of economic policies closer economic cooperation closer economic integration closer examination closer inspection closer integration closer interinstitutional cooperation closer links closer look closer monitoring closer relationship closer scrutiny closer than i thought closer than you think closer ties closer to a solution closer to achieving closer to civilization closer to finding closer to god closer to heaven closer to hell closer to home closer to knowing closer to reality closer to the event closer to the ground closer to the middle closer to the people closer to the poles closer to the truth closer to the viewer closer to victory closer union closers closerto closer closes at midnight closes automatically closes in an hour closes in five minutes closes in ten minutes closes the scales closes with a zipper closest advisers closest advisors closest aides closest airport closest allies closest ally closest analogue closest analogy closest available closest beach closest bus stop closest city closest colleagues closest competitor closest confidante closest disciples closest equivalent closest friends closest friend closest hospital closest international airport closest known closest living closest major city closest metro station closest metro closest neighbours closest people closest person closest place closest planet closest point closest possible cooperation closest possible closest relatives closest restaurant closest rival closest sandy beach closest server closest star closest station closest stop closest store closest subway station closest supermarket closest target closest thing closest to the sun closest town closest train station closest translation closest village closest closes closet case closet door closet for clothes closet space closet under the stairs closet upstairs closeted closets closet to the closet closeup portrait closeup shot closeup close closing a deal closing address