Possible Clues:

• Acronym I construct with bitter words
• Angry and unpleasant feelings or words
• Michael Hofmann's makes one cry and moan miserably
• Chiromancy is represented without church bitterness
• This person's probing a friend's resentment
• I'm overcome by a colleague showing resentment
• Harshness
• Bitterness as line in part of divorce settlement is replaced with ruler
• Bitterness, ill feeling
• Teamwork obstacle