the GNU version of the Collaborative International Dictionary of English
ad. In a quixotic way.
The Century Dictionary and Cyclopedia
After the manner of Don Quixote; in an absurdly romantic manner.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
ad. in a quixotic manner
Word Usage
"After all, this is the same president that "quixotically" displayed his "shocking ignorance of the strategic rationale driving countries toward creating or expanding their nuclear arsenals by saying that a further U.S."