Definition of "madly"
madly
adverb
comparative madlier or more madly, superlative madliest or most madly
without reason or understanding; wildly.
Quotations
If Austria had not madly invaded Piedmont in 1859, France could not have fought. If, the Pope had not been madly obstinate in rejecting the reforms pressed on him by France, he must have been sustained as a temporal ruler.
1861, Henry Theodore Tuckerman, The Rebellion, Its Latent Causes and True Significance: In ..., J.G. Gregory, page 23
It is the fact that, for the time, he is bereft of his senses; he is a man who has gone mad. He spends his money madly, he treats his friends madly, he treats himself madly. Those who would love him best if he were not mad are now afraid of him, and often hide themselves from him, and well they may. For this man, in his madness, may hurt them, strike them, kill them.
1878, Benjamin Ward Richardson, The Temperance Lesson Book: A Series of Short Lessons on Alcohol and Its Action on the Body. Designed for Reading in Schools and Families, National Temperance Society and Publication House, page 266