General Antonyms:
* Harmonious: This suggests a peaceful and agreeable atmosphere, the opposite of acrimony.
* Cordial: This implies warmth and friendliness, the opposite of bitterness.
* Amiable: This means pleasant and good-natured, the opposite of hostile.
* Conciliatory: This suggests a desire to appease and reconcile, the opposite of contentious.
Specific Antonyms based on Context:
* Agreeable: If "acrimonious" is used to describe a discussion or debate, "agreeable" could be an antonym, suggesting a friendly and cooperative exchange.
* Supportive: If "acrimonious" is used to describe a relationship, "supportive" could be an antonym, suggesting mutual encouragement and understanding.
* Peaceful: If "acrimonious" is used to describe a situation or environment, "peaceful" could be an antonym, suggesting calmness and tranquility.
Ultimately, the best antonym for "acrimonious" will depend on the specific context in which it is used.