Insultingly
The Century Dictionary and Cyclopedia
In an insulting manner; with insolent contempt.
Wiktionary, Creative Commons Attribution/Share-Alike License
adverb.
In an
insulting
manner.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adverb.
in an unfair and insulting manner
adverb.
in a disrespectful and insulting manner
Word Usage
"The French and their cowardly supporters in America, however, frequently employed the phrase insultingly."