contumeliously vs contemptuously

contumeliously and contemptuously both are adverbs.

Word	Noun	Adjective	Verb	Adverb
contumeliously	No	No	No	Yes
contemptuously	No	No	No	Yes

As adverbs, contumeliously and contemptuously are synonyms defined as:

contumeliously and contemptuously: without respect; in a disdainful manner

Other synonyms of contumeliously include disdainfully, scornfully.

contumeliously (adverb)	contemptuously (adverb)
without respect; in a disdainful manner	without respect; in a disdainful manner