nonesuch vs nonsuch

nonesuch and nonsuch both are nouns.

Word	Noun	Adjective	Verb	Adverb
nonesuch	Yes	No	No	No
nonsuch	Yes	No	No	No

As nouns, nonesuch and nonsuch are synonyms defined as:

nonesuch and nonsuch: model of excellence or perfection of a kind; one having no equal

Other synonyms of nonesuch include apotheosis, ideal, nonpareil, paragon, saint.

nonesuch (noun)	nonsuch (noun)
model of excellence or perfection of a kind; one having no equal	model of excellence or perfection of a kind; one having no equal