Disadvantageously in a sentence as an adverb

In social contexts, it generally means "treating a group of people disadvantageously because of some trait that should not be relevant". Showing that atheists are treated disadvantageously in the US is easy.

Disadvantageously definitions

adverb

in a disadvantageous way; to someone's disadvantage; "the venture turned out badly for the investors"; "angry that the case was settled disadvantageously for them"

See also: badly