notion
noun OPAL WOPAL S
  /ˈnəʊʃn/
  /ˈnəʊʃn/
- an idea, a belief or an understanding of something
- notion of something a political system based on the notions of equality and liberty
 - She had only a vague notion of what might happen.
 - He has no notion of the difficulty of the problem.
 - The author challenges preconceived notions of storytelling.
 - She dismissed the very notion of compromise.
 - notion that… I have to reject the notion that greed can be a good thing.
 - notion how, what, why, etc… I haven't the faintest notion how to get there.
 - notion about something I don't have any romantic notions about rural living.
 
Extra Examples- He was committed to the notion of tolerance.
 - He's got some vague notion that people will be queuing up to finance the project.
 - There seems to be a general notion that nothing can be done about the problem.
 - They have come to reject the traditional notion of womanhood.
 - They refused to entertain the notion.
 - We must dispel this notion that you can rely on the state for everything.
 - I had only the vaguest notion of what he was like.
 - Our political system is based on notions of justice and equality.
 - They were not familiar with the notion that women should have equal status with men.
 
Oxford Collocations Dictionaryadjective- absurd
 - foolish
 - misguided
 - …
 
- have
 - challenge
 - debunk
 - …
 
- notion of
 
Word Originlate Middle English: from Latin notio(n-) ‘idea’, from notus ‘known’, past participle of noscere.