the activity of keeping something secret  
<noun.act> freq. cnt.: 2 freq. cnt.: 2
<noun.act> freq. cnt.: 2 freq. cnt.: 2
| concealing |   | 
| concealment |   | 
| hiding |   | 
lexical pointers
derivationally related form
lexical pointers
derivationally related form
semantic pointers
hypernym
hyponym
