opinion

A subjective belief, judgment or perspective that a person has formed about a topic, issue, person or thing.

“Every man is a fool in some man's opinion.”

The judgment or sentiment which the mind forms of persons or things; estimation.

Favorable estimation; hence, consideration; reputation; fame; public sentiment or esteem.

Obstinacy in holding to one's belief or impression; opiniativeness; conceitedness.

The formal decision, or expression of views, of a judge, an umpire, a doctor, or other party officially called upon to consider and decide upon a matter or point submitted.

(European Union law) a judicial opinion delivered by an Advocate General to the European Court of Justice where he or she proposes a legal solution to the cases for which the court is responsible

To have or express as an opinion.