notion

word

/ˈnoʊʃən/
NOH-shuhn
/nˈəʊʃən/
NOH-shuhn

Definition

A notion is an idea, belief, or understanding about something, often not very detailed or fully developed. It can also mean a general concept someone has in mind.

Usage & Nuances

Common in both everyday and formal English. It often suggests a mental idea rather than a proven fact, as in 'the notion that...' or 'I have no notion.' It is slightly more abstract and thoughtful than 'idea' in many contexts.

Example Sentences

I had no notion of what he meant.

basic

She rejected the notion that she was too young.

basic

Where did you get that notion from?

natural

The book gives a basic notion of space travel.

basic

I can't support the notion that money fixes everything.

natural

He has this strange notion that everyone is judging him.

natural