Given an undue amount of credit for quality or merit in a field; not necessarily related to popularity.(adjective)
Simple past tense and past participle of overrate.(verb)
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Use "overrated" in a sentence
"It wasn't till twenty years later that it started to become a fixture among the greatest films of all time lists, indeed even now a lot of people call it overrated (they're wrong by the way)."
"Making an argument about things or people being overrated is usually something that morons do."
"Judging by the comments that previous Overrated lists have received not to mention the book itself, many people don't like it when something is called "overrated.""