Notion
Idea
Synonyms Idea, concept, conviction, view, impression, perception, assumption, hypothesis, supposition, funny feeling, sneaking suspicion, understanding, knowledge, inkling, belief, conception, opinion, thought, image, mental picture, presumption, theory, feeling, suspicion, hunch, awareness, clue, and the foggiest idea/notion.
Impulse
Example Sentences
She had a strange notion.
His notion proved to be incorrect.
They challenged the common notion.
The notion fascinated many students.
