Here are some examples:
* "The restaurant is reputedly the best in town." (This means people believe it's the best, but there's no official ranking.)
* "He's reputedly a millionaire." (This means people think he's a millionaire, but we don't know for sure.)
* "The painting is reputedly a masterpiece." (This means experts believe it's a masterpiece, but there's no definitive proof.)
In essence, "reputedly" suggests a degree of uncertainty or lack of absolute confirmation. It's a way of saying "it's believed to be" or "it's rumored to be."