Antonyms for the word "altercates" can include words such as harmonize, reconcile, or compromise. These words have a positive connotation and denote a willingness to come to an understanding or agreement with another person, rather than engaging in a heated argument or dispute. Other antonyms might include words like cooperate, collaborate, or unite, which emphasize the importance of working together towards a common goal. By choosing these kinds of antonyms, we can communicate a desire for civil discourse and respectful communication, instead of relying on aggression and confrontation to resolve conflicts.