private in WordNet English dictionary

1. an enlisted man of the lowest rank in the Army or Marines
   "our prisoner was just a private and knew nothing of value"
   private  buck private  common soldier 
   

1. concerning one person exclusively
   "we all have individual cars"; "each room has a private bath"
   individual  private 
   
2. confined to particular persons or groups or providing privacy
   "a private place"; "private discussions"; "private lessons"; "a private club"; "a private secretary"; "private property"; "the former President is now a private citizen"; "public figures struggle to maintain a private life"
   private 
   
3. not expressed
   "secret (or private) thoughts"
   secret  private 
   
4. concerning things deeply private and personal
   "private correspondence"; "private family matters"
   private