Honeyedness is a term that describes a sweet, pleasant, and smooth quality in speech, tone, and behavior. Its antonyms are words that refer to the opposite characteristics. Some of the antonyms of honeyedness are harshness, rudeness, bluntness, bitterness, acerbity, coarseness, acidity, and sourness. These words convey an unfavorable quality, indicating a lack of politeness, charm, or refinement. Harshness implies a rough or severe manner, while rudeness entails a lack of respect or consideration. Bluntness refers to a direct or insensitive way of speaking, and bitterness conveys a resentful or unhappy attitude. Overall, these words contrast sharply with the positive and endearing connotations conveyed by honeyedness.