On the QT. I just figured it out myself.
The oath taking ceremony of the ministers ended unobtrusively.
Like this: Hi, my name is Bob. Hi, Im unobtrusively Joey. MOO.
She slipped out of the room unobtrusively.
sneakily, clandestinely
An ambient device is a wireless object which unobtrusively presents information.
Watching -- usually in the context of security or law enforcement, and usually unobtrusively.
Clandestinely, built up military capability.
Secretly, stealthily, and clandestinely are words. Those mean surreptitiously.
Done by stealth; accomplished clandestinely; unperceived; secret; furtive; sly.
Done by stealth; accomplished clandestinely; unperceived; secret; furtive; sly.
Clandestinely speaking, the KKK invades, or infests, states of mind.
clandestineAdjectiveFormal secret and concealed: a base for clandestine activities dictionary.com