lecher vs lech

lecher and lech both are nouns.

Word	Noun	Adjective	Verb	Adverb
lecher	Yes	No	No	No
lech	Yes	No	No	No

As nouns, lecher and lech are synonyms defined as:

Other synonyms of lecher include letch, satyr.

lecher (noun)	lech (noun)
man with strong sexual desires	man with strong sexual desires