None are synonyms of aroma. Scent is a synonym.
aroma
Yes.
Scent.
scent
scent, perfume, smell, incense, redolence, aroma, bouquet
AROMA
Aroma The smell of the food is called "Aroma". We say, "This food has a good aroma", or we say, "That this food is aromatic!"
aroma is a concrete noun.
Aroma is a noun.
A word meaning aroma with nine letters is fragrance. Other words that also mean aroma are scent, and odor. A fragrance, or aroma, is something you can smell.
An Aroma is the scent which surrounds or emanates from something.