List of impede synonyms and impede related words.
arrest, backpedal, backwater, bar, block, bottle up, brake, burden, check, clip the wings, confine, confound, countercheck, cramp, cripple, cumber, curb, dam, dam up, damp, dampen, decelerate, delay, detain, discomfit, disconcert, drag, draw rein, ease off, ease up, embarrass, encumber, enmesh, ensnarl, entangle, entoil, entrammel, entrap, entwine, faze, fetter, foil, hamper, hamstring, handicap, hinder, hobble, hold back, hold in check, hold up, inhibit, intercept, interfere, intermeddle, interrupt, intervene, involve, keep back, keep in check, lag, lame, let down, let up, lime, lose ground, lose momentum, lose speed, lumber, make late, meddle, moderate, net, obstruct, oppose, press down, rattle, reef, rein in, relax, repress, resist, restrain, retard, saddle with, scotch, set back, shackle, slack off, slack up, slacken, slow, slow down, slow up, snarl, snub, spike, stay, stop, suppress, take in sail, tangle, throttle down, thwart, toil, trammel, weigh down