Dictionary definition of questionable

1. The company's sudden change in pricing strategy raised eyebrows and sparked questionable speculation.
2. The journalist's reporting was criticized for its questionable sources and lack of fact-checking.
3. The purchase of that antique vase from an unknown seller seemed questionable, as its authenticity was uncertain.
4. The judge declared a mistrial due to the defense's use of questionable evidence.
5. The CEO's extravagant lifestyle and questionable business decisions led to a loss in investor confidence.
6. The scientific experiment faced criticism for its questionable methodology and potential bias.
7. The company's decision to cut corners and use questionable materials led to a product recall.
8. The politician's campaign promises seemed too good to be true and were met with skepticism and questionable trust.
9. His questionable behavior at the party left everyone talking.
10. The evidence presented in court was highly questionable.
11. The website's credibility was undermined by its questionable sources.
12. Her decision to invest in that company seemed quite questionable.
13. The politician's motives for the policy change were questionable.
14. The taste of the restaurant's food was rather questionable.
15. The movie's plot had a questionable twist that left viewers puzzled.
16. The witness's testimony was deemed questionable by the jury.
17. The product's effectiveness was questionable, according to reviews.
18. The decision to hire him for the job raised some questionable doubts.
19. The ethics of their business practices were highly questionable.
20. His connection to the criminal was seen as highly questionable.
21. The project's feasibility seemed questionable given the constraints.
22. The document's authenticity remained questionable despite analysis.
23. The teacher found the student's excuse for late homework questionable.