Open English Wordnet
Nouns
(n)opinion, sentiment, persuasion, view, thoughta personal belief or judgment that is not founded on proof or certainty“my opinion differs from yours”,
“I am not of your persuasion”,
“what are your thoughts on Haiti?” (n)opinion, viewa message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof“his opinions appeared frequently on the editorial page” (n)opinion, rulingthe reason for a court's judgment (as opposed to the decision itself) (n)impression, feeling, belief, notion, opiniona vague idea in which some confidence is placed“his impression of her was favorable”,
“what are your feelings about the crisis?”,
“it strengthened my belief in his sincerity”,
“I had a feeling that she was lying” 