fragrancy vs bouquet

fragrancy and bouquet both are nouns.

Word	Noun	Adjective	Verb	Adverb
fragrancy	Yes	No	No	No
bouquet	Yes	No	No	No

As nouns, fragrancy and bouquet are synonyms defined as:

Other synonyms of fragrancy include fragrance, redolence, sweetness.

fragrancy (noun)	bouquet (noun)
a pleasingly sweet olfactory property	an arrangement of flowers that is usually given as a present
	a pleasingly sweet olfactory property