The best replacement for opinion is fact.

The best alternatives to opinion are rated as following:
★★★★★  fact
★★★  judgement
★★  belief
★★  argument
★  knowledge
★  fact worksheet
★  fact game
★  truth
★  slander
★  opinions
★  editorial
★  fact definition
★  bias
  fact quiz
  perspective
  unqualified opinion
  judging
  advice
  point of view
  fact worksheets
  in my opinion
  assertion
  fact lesson
  decision
  suggestion
  judgment
  facts
  knowledge socrates
  appraisal
  public policy
  fear formed without facts
  attitude
  ime
  professional opinion
  title insurance
  assumption
  comment
  an unqualified opinion
  feeling
  statement
  persuasive
  qualified opinion

Your alternative for opinion is not listed? Suggest!
Speaking about opinion, one probably shouldn't forget about explanatory paragraph.

Other search terms related to opinion and their ratings are:
★★★★★ explanatory paragraph
★★★ facts
★★★ judgement
★ fact
You have in mind a companion for opinion and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of opinion in all years. Click on graph for more.
opinion
fact
judgement