The phrase "gotten hook" refers to being caught or trapped, usually in a negative or undesirable situation. Here are some antonyms, or words that have the opposite meaning, for "gotten hook":
1. Free: This refers to being released or liberated from a situation, allowing oneself greater independence and control.
2. Escaped: This implies successfully avoiding or evading a potential trap, allowing oneself to remain unharmed.
3. Unrestricted: This means having the ability to move and act freely, without any sort of impediment or limitation.
4. Unbound: This suggests being released or untied from some sort of constraint or obligation, allowing oneself greater flexibility.
Overall, these antonyms provide a sense of freedom, allowing us to avoid or escape situations that may otherwise be constraining or harmful.