WordNet sense 1 (the legal document stating the reasons for a judicial decision):

judgment, opinion, legal opinion

WordNet sense 2 (an opinion formed by judging something):

mind

WordNet sense 3 (the cognitive process of reaching a decision or drawing conclusions):

judging

WordNet sense 4 (the mental ability to understand and discriminate between relations):

discernment, sagacity, sagaciousness

WordNet sense 5 (the capacity to assess situations or circumstances shrewdly and to draw sound conclusions):

perspicacity, sound judgement, sound judgment

WordNet sense 6 ((law) the determination by a court of competent jurisdiction on matters submitted to it):

judicial decision

WordNet sense 7 (the act of judging or assessing a person or situation or event):

assessment