dubious

doubtful; probably not true or honest

संदिग्ध, संदेहास्पद

Usage

Examples

The website made dubious claims about curing diabetes.

Her parents were dubious about the new coaching centre.

Common mistake

Experts are dubious on the new plan.

Experts are dubious about the new plan.

We are dubious about something.

Remember: Dubious comes from doubt.