contemptibly
Definitions
In a manner that deserves to be treated with scorn or disdain.
In a way that is wretched, mean, or morally reprehensible.
Examples
He behaved contemptibly by betraying his closest friend for a small financial gain.
The politician spoke contemptibly about the struggles of the working class, showing a complete lack of empathy.
Synonyms
despicably shamefully basely meanly vilely ignobly wretchedly
Antonyms
admirably nobly honorably respectably worthily commendably virtuously