dishonourably vs disgracefully

dishonourably and disgracefully both are adverbs.

Word	Noun	Adjective	Verb	Adverb
dishonourably	No	No	No	Yes
disgracefully	No	No	No	Yes

As adverbs, dishonourably and disgracefully are synonyms defined as:

dishonourably and disgracefully: in a dishonorable manner or to a dishonorable degree

Other synonyms of dishonourably include discreditably, dishonorably, ignominiously, ingloriously, shamefully.

dishonourably (adverb)	disgracefully (adverb)
in a dishonorable manner or to a dishonorable degree	in a dishonorable manner or to a dishonorable degree