The word "delicatesse" is a noun that means the quality of being delicate or sensitive. To find antonyms for this word, we can look for words that represent qualities that are opposite or contrasting to those of delicacy. Some antonyms for "delicatesse" could be brute force, clumsiness, coarseness, crudeness, roughness, harshness, or insensitivity. These antonyms describe qualities that lack finesse or refinement, and are often associated with loud or violent behavior. While "delicatesse" is associated with grace and elegance, its antonyms represent qualities that are less refined and less desirable in social situations or in daily interactions.