
1) Hunch source 2) Intuition 3) Intuitive insight 4) Keen intuition 5) Means of knowing 6) Unexplained insight
Found on
https://www.crosswordclues.com/clue/sixthsense

SixthSense is a gestural interface device comprising a neckworn pendant that contains both a data projector and camera. Headworn versions were also built at MIT Media Lab in 1997 that combined cameras and illumination systems for interactive photographic art, and also included gesture recognition (e.g. finger-tracking using colored tape on the fin...
Found on
http://en.wikipedia.org/wiki/SixthSense
No exact match found.