(Adj.) A knowing, sensing ability. This is a mental act, such as, when the telephone rings, knowing who is calling, or sensing that your children are in danger at a distance. Everyone is psychic to a certain degree.
(Noun) A person with outstanding psychic abilities. Some professional psychics are medium while some are not.
Llewellyn’s Complete Book of the Rider Waite Smith Tarot by Sasha Graham
You can hear or read something many times and not "get it." Until that one time when you do. Maybe it was the way it was said. Maybe your brain was poised to receive....