What is the antonym of word escapade?

There isn't a single perfect antonym for "escapade" because it has a nuanced meaning. Here are a few options depending on the context:

* Routine: This suggests a predictable, ordinary activity, the opposite of an exciting adventure.

* Responsibility: This implies a focus on duty and obligation, contrasting with the carefree nature of an escapade.

* Sedentary: This describes a lack of activity and movement, the opposite of the energetic nature of an escapade.

* Orderly: This refers to a controlled, structured environment, contrasting with the potential for chaos in an escapade.

Ultimately, the best antonym depends on the specific context in which "escapade" is used.