Sentences with Unproven

The theory remains unproven, awaiting further experimentation and evidence.

The new teaching method is considered unproven until its effectiveness is thoroughly assessed.

Despite numerous claims, the alleged benefits of the herbal supplement are unproven.

The detective insisted that the suspect's guilt was unproven, lacking concrete evidence.

The experimental drug is still unproven in its ability to treat the rare disease.

The concept of time travel is fascinating but currently unproven in scientific terms.

The software developer presented an unproven algorithm for optimizing code efficiency.

The unconventional teaching approach was initially met with skepticism as it was unproven in traditional education systems.