jammed

blocked clogged swollen wedged

barred caught fast fastened fixed frozen lodged malfunctioning obstructed sandwiched trammeled warped

immovable out of order stiff unworkable

impermanent unfixed

clear empty loose operating vacant

congested crowded filled flooded overcrowded overflowing packed teeming

busy crammed deluged full humming jampacked mobbed swarming

lively multitudinous populous

empty uncongested uncrowded

clear loose operating vacant