1. With your identity concealed
   - incog

1. Without revealing one's identity
   "in Holland he lived incognito as a carpenter in the shipyards of the East India company"
   - incog

See also: concealed

Encyclopedia: Incognito

• sandblast
• sandblaster
• sandbox
• sandboy
• sandbur
• Sandburg
• sandcastle
• sander
• sanderling
• sandfish
• sandfly
• sandfly fever
• sandglass
• sandgroper
• sandgrouse
• sandhi
• sandhog
• sandhopper
• sandiness
• sandlike
• sandlot
• sandman
• Sandor Kellner
• sandpaper
• sandpapery