feller vs chap

feller and chap both are nouns.

Word	Noun	Adjective	Verb	Adverb
feller	Yes	No	No	No
chap	Yes	No	Yes	No

As nouns, feller and chap are synonyms defined as:

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

feller (noun)	chap (noun)
a boy or man	(usually in the plural) leather leggings without a seat; joined by a belt; often have flared outer flaps; worn over trousers by cowboys to protect their legs
a person who fells trees	a crack in a lip caused usually by cold
	a boy or man
	a long narrow depression in a surface

feller (verb)	chap (verb)
	crack due to dehydration