overrated - Definitions from Dictionary.com

o·ver·rate /ˌoʊvərˈreɪt/ Pronunciation Key - Show Spelled Pronunciation[oh-ver-reyt] Pronunciation Key - Show IPA Pronunciation
–verb (used with object), -rat·ed, -rat·ing. to rate or appraise too highly; overestimate: I think you overrate their political influence.


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[Origin: 1580–90; over- + rate1]


—Synonyms overpraise, overesteem, magnify.
opinion - Definitions from Dictionary.com

o·pin·ion /əˈpɪnyən/ Pronunciation Key - Show Spelled Pronunciation[uh-pin-yuhn] Pronunciation Key - Show IPA Pronunciation
–noun 1. a belief or judgment that rests on grounds insufficient to produce complete certainty.
2. a personal view, attitude, or appraisal.
3. the formal expression of a professional judgment: to ask for a second medical opinion.
4. Law. the formal statement by a judge or court of the reasoning and the principles of law used in reaching a decision of a case.
5. a judgment or estimate of a person or thing with respect to character, merit, etc.: to forfeit someone's good opinion.
6. a favorable estimate; esteem: I haven't much of an opinion of him.