Cloys on is a phrase used to describe something that becomes too much or overly sweet. Antonyms for cloy on include pungent, savory, bitter, tart, acerbic, zesty, tangy, and spicy. These words represent an entirely different flavor profile, one that is not overpowering and does not leave a sickly aftertaste. While cloy on might be suitable for certain desserts, it is not ideal for everyday foods or drinks. Therefore, adding a bit of tart or acidity could help cut through the sweetness and balance the flavor. In summary, when looking for an antonym for cloy on, try leaning towards flavors that are not overly sweet.