intractably (adverb)

1. The intractably dark forest whispered eerie secrets as we cautiously ventured further.

2. The characters in the show were intractably trapped inside the animated world, unable to escape.

3. Despite numerous attempts, the two sides in the conflict remained intractably deadlock, resulting in a prolonged war.

4. In the futuristic dystopian society, the citizens were controlled intractably by an oppressive government.