wretchedly

As adverbs the difference between abjectly and wretchedly

is that abjectly is with great shame, desperately; in an abject fashion while wretchedly is in a wretched manner.

As an adjective bitter

is having an acrid taste (usually from a basic substance).

As a noun bitter

is (usually in the plural bitters) a liquid or powder, made from bitter herbs, used in mixed drinks or as a tonic.

As a verb bitter

is to make bitter.

As an adverb wretchedly is

in a wretched manner.