1.Definition: (usually plural) small personal articles or clothing or sewing items

"Buttons and needles are notions"

Category: Objects

2.Definition: a general inclusive concept

Category: General

3.Definition: a vague idea in which some confidence is placed

Related Noun(s):belief, feeling, impression, opinion

Category: General

4.Definition: an odd or fanciful or capricious idea

"The theatrical notion of disguise is associated with disaster in his stories", "He had a whimsy about flying to the moon", "Whimsy can be humorous to someone with time to enjoy it"

Related Noun(s):whim, whimsey, whimsy

Category: General