In a disrespectful or discourteous manner; condescendingly.(adverb)
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Use "contemptuously" in a sentence
"This is the term contemptuously applied in India to the paying of calls and other social duties that imply dancing attendance on the fair sex."
"He was familiar with the punctilio of duelling, the code of regulations for fencing, the rules of athletic sports, and the intricacies of the gaming-table; but anything which he dubbed contemptuously "book-learning," he considered as far beneath him as it really was above."
"I'd like to think he even used my name contemptuously, ''Vecsey!''"