scentless — a distinctive odor, especially when agreeable: the scent of roses.
unscented — a distinctive odor, especially when agreeable: the scent of roses.
smell — to perceive the odor or scent of through the nose by means of the olfactory nerves; inhale the odor of: I smell something burning.
aromatic — An aromatic plant or food has a strong, pleasant smell of herbs or spices.
perfume — a substance, extract, or preparation for diffusing or imparting an agreeable or attractive smell, especially a fluid containing fragrant natural oils extracted from flowers, woods, etc., or similar synthetic oils.
fragrant — having a pleasant scent or aroma; sweet-smelling; sweet-scented: a fragrant rose.
