unscrupulous (adjective)

1. In the enchanted forest, the unscrupulous witch tricked innocent villagers into surrendering their most precious possessions.

2. The unscrupulous fashion designer shamelessly copied designs from other renowned brands.

3. The unscrupulous villain plotted to steal the powerful artifact and rule the city with his newfound powers.

4. In Greek mythology, the unscrupulous god Zeus frequently deceived his fellow gods and mortal beings to fulfill his desires.