a sixth sense

a sixth sense

If you have a sixth sense about something, you have a feeling about it that does not come from seeing, hearing, touching, tasting or smelling it. A sixth sense warned me that something didn't feel right.
See also: sense, sixth

a sixth ˈsense

a special ability to know something without using any of the five senses that include sight, touch, etc: A kind of sixth sense told her that there was someone else in the room, and she turned round quickly.
See also: sense, sixth