the GNU version of the Collaborative International Dictionary of English
ad. In a reluctant manner.
The Century Dictionary and Cyclopedia
In a reluctant manner: with opposition; unwillingly.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. with reluctance
Word Usage
"I use the term reluctantly but truly -- it is rebellion! rebellion against the noblest government man ever framed for his own benefit and for the benefit of the world."