Answer:

abaser

AnswerCrossword Clue
ABASERPut-down artist
ABASEROne who humiliates
ABASERDegrader
ABASERSelf-humbler.
ABASEROne who degrades
ABASERShame is his game
ABASERBully, often
ABASERBully, by nature
ABASEROne belittling
ABASERBad-mouther
ABASERPerson degrading
ABASERBelittler
ABASERBelittling one
ABASERBadmouther
ABASERDegrading sort
ABASEROne who s degrading
ABASEROne putting others down