prolong lengthen protract extend continue perpetuate stall delay stretch sustain drag repudiate begin commence confuse depart derange destroy disagree disarrange disorder disorganize disprove forget hesitate ignore invalidate leave lose mismanage miss move neglect owe refuse start trouble unsettle worry displace remove upset halt stop abandon go open disturb dislodge quit introduce disregard discourage disestablish vacate uproot take change fail ruin end desert cancel surrender decline deny break dissuade unfit hurt spoil evict visit uncover reveal tell unveil expose raise persist inaugurate remain stay create bear keep prevent weaken disorient exit evacuate energize lift energise rough damage mismatch differ dull straighten