ad. In a careful manner, with scruple; done with careful attention to detail.
The Century Dictionary and Cyclopedia
In a scrupulous manner.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. with extreme conscientiousness
Word Usage
"For me, Annexed is not really about those who have survived, although I respect their experience and have done my utmost to remain scrupulously truthful to their testimony."