afterthought, arrest, arrestation, barrier, bind, block, blockage, bureaucratic delay, check, clog, constraint, control, cooling, cooling down, cooling off, cumbrance, curb, curtailment, deceleration, delay, delayage, delayed reaction, detention, deterrent, double take, dragging, drawback, encumbrance, halt, hang-up, hitch, holdup, impedance, impediment, inhibition, injunction, interdict, interim, jam, lag, lagging, legal restraint, limitation, logjam, monopoly, moratorium, obstacle, obstruction, paperasserie, pause, prevention, prohibition, protection, protectionism, protective tariff, rationing, red tape, red-tapeism, red-tapery, rein, reprieve, respite, restraint, restraint of trade, retardance, retardation, retrenchment, self-control, slow-up, slowdown, slowing down, slowness, snag, stay, stay of execution, stop, stoppage, suspension, tariff wall, thought control, tie-up, time lag, wait