o·pin·ion
/əˈpinyən/
noun
a view or judgment formed about something, not necessarily based on fact or knowledge.
"I'm writing to voice my opinion on an issue of great importance"
synonyms:
belief, judgment, thought(s), school of thought, thinking, way of thinking, mind, point of view, view, viewpoint, outlook, angle, slant, side, attitude, stance, perspective, position, standpoint; More