The word "candycoated" refers to something that is excessively sweet or overly sentimental. The antonym of candycoated can be bitter, harsh, rough, or raw. A bitter truth is unpleasant but necessary, and a harsh reality is one that is tough to take. A rough demeanor is one that is unrefined, and a raw account is one that is unfiltered and uncensored. Rather than sugarcoating the truth, it's sometimes better to accept things as they are, no matter how unpleasant they may seem. In short, the antonyms of candycoated describe a more realistic and honest approach to life.