What is what does underrated mean?

Underrated means that something or someone has not been given the credit or recognition they deserve for their achievements, talents, or value. This could come from a lack of awareness or understanding, or it could be the result of bias or overlooking their qualities. For example, an underrated movie may have been critically acclaimed but did not perform well at the box office or did not receive enough attention from audiences. An underrated athlete may have exceptional skills and abilities but does not receive the same recognition or endorsement deals as other more popular athletes.