Let off the hook and Set free

Set free and let off the hook are semantically related in duty topic. In some cases you can use "Set free" instead a verb phrase "Let off the hook", when it comes to topics like free, liberate.

Set free verb - Grant freedom to.

Let off the hook and set free are semantically related in duty topic. Sometimes you can use "Let off the hook" instead a verb phrase "Set free", if it concerns topics such as free, liberate.