The Oxford Thesaurus An A-Z Dictionary of Synonyms - aroma n.

1) smell, odour, fragrance, scent, perfume, savour, bouquet; redolence: Don't you just love to be awakened by the aroma of fresh coffee? 2 smell, odour, character, aura, atmosphere, flavour, hint, suggestion: There is an aroma of dishonesty about them that I can't quite identify.