unfold vs blossom

unfold is not a noun while blossom is a noun.

Word	Noun	Adjective	Verb	Adverb
unfold	No	No	Yes	No
blossom	Yes	No	Yes	No

As verbs, unfold and blossom are synonyms defined as:

Other synonyms of unfold include blossom forth, blossom out.

unfold (noun)	blossom (noun)
	reproductive organ of angiosperm plants especially one having showy or colorful parts
	the period of greatest prosperity or productivity

unfold (verb)	blossom (verb)
develop or come to a promising stage	develop or come to a promising stage
spread out or open from a closed or folded state	produce or yield flowers
extend or stretch out to a greater or the full length
open to the view