fortunate vs rosy

fortunate and rosy both are adjectives.

Word	Noun	Adjective	Verb	Adverb
fortunate	No	Yes	No	No
rosy	No	Yes	No	No

As adjectives, fortunate and rosy are synonyms defined as:

fortunate (adjective)	rosy (adjective)
having unexpected good fortune	presaging good fortune
presaging good fortune	of blush color
supremely favored	having the pinkish flush of health
	reflecting optimism