Synonyms and related words :
cast off, detach, disengage, doff, free, leave go, let go, let loose of, liberate, loose, loosen, release, remove, take off, unbar, unbind, unbolt, unbuckle, unbutton, unchain, unclutch, undo, unfasten, unfetter, unglue, unhand, unlace, unlatch, unleash, unlock, unloose, unloosen, unstick, unstrap, untie, weigh anchor