The word "sugarcoat" means to make something seem less severe or damaging than it really is. The antonyms for this word include be honest, blunt, straightforward, tell the truth, reveal, disclose, expose, uncover, bare, and unveil. When you sugarcoat something, you are not being truthful and hiding the facts. The opposite of this is to be honest and straightforward, which means to reveal the harsh reality without any pretenses. So, if you want to communicate effectively, it is crucial to use the right language without any sugarcoating. Being truthful may sometimes hurt, but it is always better to say the truth upfront rather than sugarcoating it.