Pre-opinion

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.
noun
1.
judgment or belief not founded on certainty or proof
2.
the prevailing or popular feeling or view: public opinion
3.
evaluation, impression, or estimation of the value or worth of a person or thing
4.
an evaluation or judgment given by an expert: a medical opinion
5.
the advice given by a barrister or counsel on a case submitted to him or her for a view on the legal points involved
6.
a matter of opinion, a point open to question
7.
be of the opinion that, to believe that