Related Clues:

• Cause disquiet
• Rouse to anger
• Bug and then some
• Vex a lot
• Make irked
• Eat at
• Get someone's dander up
• Push too hard, maybe
• Get to in a bad way
• Make stew?
• Get to, in a bad way
• Stir to anger
• Bug and more
• Annoy but good
• Get one's blood boiling