Acridly
The Century Dictionary and Cyclopedia
With sharp or irritating bitterness.
the GNU version of the Collaborative International Dictionary of English
adverb.
In an acid manner.
Wiktionary, Creative Commons Attribution/Share-Alike License
adverb.
In a
harsh
or
corrosive
manner.
Word Usage
"The acridly deadlocked 2000 presidential election took place when there was a budget surplus and fairly robust if somewhat inflated economic growth."