Unsmelling essentially refers to a lack of any discernible scent or odor. Some synonyms for unsmelling include odorless, fragrance-free, scentless, unscented, and neutral. These words are often used interchangeably to describe products such as candles, cleaning agents, and personal care items which are designed to be free from any overpowering or unpleasant fragrances. While these products may not have any particular scent, they may still be effective at performing their intended functions. Whether you are looking for scent-free products for personal preferences or due to allergies, there are plenty of unsmelling options available in the marketplace.