unethically (adverb)

1. The designer unethically copied another designer's entire collection and claimed it as their own.

2. The film production company unethically manipulated the audience's emotions by using subliminal messaging.

3. The author unethically plagiarized another writer's work and presented it as their original fantasy novel.

4. The art dealer unethically forged famous paintings and sold them at exorbitant prices to unsuspecting buyers.