Commentary: NOTION[+state][+mental][+conception] [+entity][+abstract][+information][+idea]
Different societies have differing notions about the roles of men and women.
I have no notion of where I may have left my keys.
It's an interesting notion, but can it be tested experimentally?
WordNet 3.0 Sense Numbers: 1, 2, 3
In the middle of the meeting we suddenly developed the notion to order a pizza.
John acted on his notion to jump into the ocean for a morning swim.
WordNet 0.0 Sense Numbers: 2
NOTE: usually occurs in the plural form
Jane bought small bottles of shampoo and rinse at the notions counter.
Needle and thread are useful notions to have when you travel.
WordNet 3.0 Sense Numbers: 4