newly vs fresh

newly is not an adjective while fresh is an adjective.

Word	Noun	Adjective	Verb	Adverb
newly	No	No	No	Yes
fresh	No	Yes	No	Yes

As adverbs, newly and fresh are synonyms defined as:

Other synonyms of newly include freshly, new.

newly (adjective)	fresh (adjective)
	recently made, produced, or harvested
	not canned or otherwise preserved
	not containing or composed of salt water
	not yet used or soiled
	improperly forward or bold
	imparting vitality and energy
	(of a cycle) beginning or occurring again
	original and of a kind not seen before
	free from impurities
	with restored energy
	not soured or preserved
	having recently calved and therefore able to give milk

newly (adverb)	fresh (adverb)
very recently	very recently