“Bruce – Spoke to someone very senior in State (confidentially),” wrote Lynton.
In fact, more than a few have confidentially expressed their jealousy.
Here, a team of 60 is hard at work modernizing the way American diplomats talk to each other confidentially.
Their job is to communicate directly, and confidentially, with governments, including the CIA, to whom this report was directed.
The girls can talk quietly and confidentially, if they choose.
He approached, on his side, confidentially, but not too markedly so.
confidentially, 'Father, I sometimes thought of it, but it rather scared me!
He confessed to them confidentially that he was the real boss of the building.
"I don't think she was intendin' to," remarked the latter, confidentially.
“Mary takes after her pa, poor child,” she had told Trudy confidentially.
1759, from Latin confidentia (see confidence) + -al (1). Related: Confidentiality; confidentially.