tightlipped
adjective
1. inclined to secrecy or reticence about divulging information
Similar word(s): incommunicative, uncommunicative, close, closelipped, closemouthed, secretive
1. inclined to secrecy or reticence about divulging information
Similar word(s): incommunicative, uncommunicative, close, closelipped, closemouthed, secretive