stopper Synonyms

plug stopple pauser staller stemmer stop stopcock stuff suspender tampion tampon tap spile spigot sojourner plugged plugging plugger preventer restrainer reverter seal sealer shive shutter terminator top valve stopping train plug up relief pitcher sealing waterproofed plugs locking device middle reliever long reliever inner reliever short reliever local train conversation stopper waller waterproofing obstructor show-stopper showstopper blocker phellem bullpen corker