rogue vs scalawag

rogue and scalawag both are nouns.

Word	Noun	Adjective	Verb	Adverb
rogue	Yes	No	No	No
scalawag	Yes	No	No	No

As nouns, rogue and scalawag are synonyms defined as:

Other synonyms of rogue include knave, rapscallion, rascal, scallywag, varlet.

rogue (noun)	scalawag (noun)
a deceitful and unreliable scoundrel	one who is playfully mischievous
	a deceitful and unreliable scoundrel
	a white Southerner who supported Reconstruction policies after the American Civil War (usually for self-interest)