| Answer | Crossword Clue |
|---|---|
| CODE | ... name (identity hider) |
| MASK | Identity hider |
| ALIAS | Identity hider |
| codeword | a name used to conceal the identity of a plan or a person, also CODENAME |
| codename | a name used to conceal the identity of a plan or a person, also CODEWORD |
| codewords | CODEWORD, a name used to conceal the identity of a plan or a person, also CODENAME |
| codenames | CODENAME, a name used to conceal the identity of a plan or a person, also CODEWORD |
