1. One who knows.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• nower,
• noer,
• gnower,
• knowar,
• knawer,
• knoker,
• jnower,
• mnower,
• knowerr,
• knoer,
• knowr,
• kowet,
• knowel,
• undower,
• knoled,
• knooweed,
• knopwed,
• knotwirt,
• knoter,
• unpwer

• knauer,
• knarr,
• Knore,
• knorr,
• knerr.

The adjective form of the word "knower" is "knowledgeable".

The plural of the "knower" can be the "knowers".

The singular of the "knower" can be the "knower".