blighter vs bloke

blighter and bloke both are nouns.

Word	Noun	Adjective	Verb	Adverb
blighter	Yes	No	No	No
bloke	Yes	No	No	No

As nouns, blighter and bloke are synonyms defined as:

Other synonyms of blighter include chap, cuss, fella, feller, fellow, gent, lad.

blighter (noun)	bloke (noun)
a persistently annoying person	a boy or man
a boy or man