1. The constant bickering between the siblings only served to acerbate their already strained relationship.
2. Adding insult to injury, the harsh criticism from her boss only acerbated her feelings of inadequacy.
3. The negative comments online only served to acerbate the already tense situation.
4. His sarcastic remarks only acerbated the already uncomfortable atmosphere in the room.
5. The lack of communication between the two parties only acerbated the misunderstandings.
6. The escalating conflict between the two rival gangs only served to acerbate the situation.
7. The insensitive remarks from the guest speaker only acerbated the audience's anger.
8. The failed attempts at reconciliation only served to acerbate the divide between the two parties.
9. The constant complaining from the customer only acerbated the frustration of the service staff.
10. The ongoing political tensions only served to acerbate the already fragile peace in the region.