odoriferous vs scented

odoriferous and scented both are adjectives.

Word	Noun	Adjective	Verb	Adverb
odoriferous	No	Yes	No	No
scented	No	Yes	No	No

As adjectives, odoriferous and scented are synonyms defined as:

Other synonyms of odoriferous include odorous, perfumed, sweet-scented, sweet-smelling, sweet.

odoriferous (adjective)	scented (adjective)
having a natural fragrance	having the sense of smell
emitting an odor	(used in combination) having the odor of
	having a natural fragrance
	filled or impregnated with perfume