Dubious

The dubious origins of the antique painting raised doubts about its authenticity.

The teacher had a dubious expression while grading the students' exams.

The archaeologists found a dubious artifact that challenged their understanding of ancient civilizations.

The student's excuse for not completing the assignment sounded dubious.

The new policy had a dubious impact on the environment.

Despite the dubious weather forecast, the couple decided to go ahead with their outdoor wedding ceremony.

The politician's dubious ethics and corrupt behavior tarnished his reputation.

The website's dubious claims about a miracle weight loss product were debunked by scientific research.

The detective had a hunch that the witness's testimony was dubious and decided to investigate further.

His dubious motives made the committee members question his nomination.

The teacher expressed concern about the dubious sources used in the student's research paper.

The athlete's sudden improvement in performance raised eyebrows and led to a dubious doping investigation.

The company's dubious financial practices eventually led to its downfall.

The politician's dubious ethics raised concerns among the voters.

The suspicious-looking package was deemed dubious by the security team.

The witness's contradictory statements made his testimony appear dubious.

The company's dubious advertising claims were found to be misleading.

The coach had doubts about the player's dubious sportsmanship during the match.

The dubious origins of the antique raised suspicions about its authenticity.

The student's dubious excuse for not completing the assignment was met with skepticism.

The financial advisor's dubious investment scheme turned out to be a scam.

The critics found the artist's latest work to be of dubious artistic merit.

The journalist's dubious sources cast doubt on the accuracy of the news report.

The politician's dubious claims were met with skepticism from the audience.

The patient had a dubious outlook on the effectiveness of alternative medicine.

I have a dubious feeling about the new restaurant in town.

The hiker had a dubious look on her face as she assessed the safety of the rickety bridge.

The old house had a dubious history that made the buyers hesitant.

Sarah felt dubious about accepting the job offer without knowing more about the company.

The results of the experiment were dubious and required further testing.

The customer had a dubious expression when the salesperson promised overnight delivery.

I had a dubious feeling about the safety of the amusement park ride.

He had a dubious feeling about investing in the new startup.

She gave me a dubious look when I told her my outrageous plan.

She had a dubious feeling about the safety of the amusement park ride.

The students gave their teacher a dubious glance when she announced a surprise test.

The company's dubious financial practices led to an investigation.

The detective had a dubious suspicion about the suspect's alibi.

The student's dubious excuse for not completing the assignment was not accepted.

The weather forecast was dubious, with conflicting predictions.

The source of the information seemed dubious, so I didn't trust it.

The company's financial records raised dubious concerns among investors.

The politician's promises seemed dubious to the voters.

The scientist presented a dubious theory that challenged existing research.

The salesman's dubious claims about the product's effectiveness raised suspicion.

The politician made dubious promises during the election campaign.

The online reviews for the product were filled with dubious claims.

The online article contained dubious information that wasn't supported by any credible sources.

The company's financial records revealed some dubious transactions.

The witness provided a dubious alibi for his whereabouts during the crime.