Impression
Impression noun - Something imagined or pictured in the mind.
Usage example: had a vague impression that the guide would be female
Notion is a synonym for impression in idea topic. In some cases you can use "Notion" instead a noun "Impression", when it comes to topics like feeling, conception, mental condition, indication. popular alternative
Notion
Notion noun - A sudden impulsive and apparently unmotivated idea or action.
Usage example: I have a notion to go in-line skating this afternoon
Impression is a synonym for notion in idea topic. You can use "Impression" instead a noun "Notion", if it concerns topics such as belief, conception, mental condition, indication. popular alternative
Mutual synonyms
Related pairs
How words are described
Both words in one sentence
- Novel Notion is under the impression that he is tough enough to cross the Nevernever depowered with 33 of his cronies, only three of them full-powered ponies.
Source: Fan Fic / The Dresden Fillies
Cite this Source
Notion and Impression. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/impression/notion
Impression & Notion. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/impression/notion>.
Notion or Impression. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/impression/notion.
Google Ngram Viewer shows how "impression" and "notion" have occurred on timeline