Also means
dubious
Usage Note
Dudoso describes something uncertain, questionable, or of suspect quality: de dudosa reputación ('of dubious reputation'), un resultado dudoso ('a doubtful result'). It can describe a person's moral character as well as the reliability of facts. It is stronger than incierto (uncertain) and carries a mild negative connotation.
Examples
"La legalidad de esa práctica es muy dudosa."
Natural Translation
The legality of that practice is very doubtful.

Free starter pack
Building your Spanish vocabulary?
Get the 100 most common Spanish words as a free PDF — one email, no spam.
Related Words
Explore Spanish by topic