What is an antonym for Endeavor?

There isn't a single perfect antonym for "endeavor" because it's a nuanced word. However, here are some words that express the opposite idea, depending on the context:

Direct Opposites:

* Abandon: This emphasizes completely giving up.

* Neglect: This suggests a lack of effort or care.

* Shirk: This implies deliberately avoiding responsibility.

Words Suggesting Lack of Effort:

* Indifference: This suggests a lack of interest or concern.

* Apathy: This implies a complete lack of feeling or enthusiasm.

* Laziness: This highlights a lack of willingness to work.

Words Suggesting Failure:

* Fail: This simply indicates the lack of success.

* Give up: This suggests ceasing to try.

* Abandonment: This signifies leaving something unfinished.

The best antonym for "endeavor" depends on the specific context and the nuance you want to convey.