Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun ken

2 senses of ken

Sense 1
cognizance, ken -- (range of what one can know or understand; "beyond my ken")
       => knowing -- (a clear and certain mental apprehension)

Sense 2
sight, ken -- (the range of vision; "out of sight of land")
       => compass, range, reach, grasp -- (the limit of capability; "within the compass of education")