varlet vs rapscallion

varlet and rapscallion both are nouns.

Word	Noun	Adjective	Verb	Adverb
varlet	Yes	No	No	No
rapscallion	Yes	No	No	No

As nouns, varlet and rapscallion are synonyms defined as:

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

varlet (noun)	rapscallion (noun)
in medieval times a youth acting as a knight's attendant as the first stage in training for knighthood	one who is playfully mischievous
a deceitful and unreliable scoundrel	a deceitful and unreliable scoundrel