untrammeled (adjective)

1. In the comic book series, the superhero explores an untrammeled universe filled with endless possibilities.

2. The author's imagination ran wild as they created a fictional world where untrammeled creativity reigned.

3. The abstract painting showcased the artist's untrammeled expression of emotions and ideas.

4. The fantasy novel took readers on a journey through untrammeled lands inhabited by mythical creatures and enchanting landscapes.