The phrase "call spade a spade" means to be honest and direct about a situation or issue. Some antonyms of this phrase include sugarcoating, whitewashing, and beating around the bush. To sugarcoat a situation is to make it seem better than it actually is. Whitewashing means to conceal or gloss over something negative or unpleasant. Beating around the bush is to avoid discussing the main point, and instead focusing on other minor details. While calling a spade a spade may be uncomfortable or difficult, it is important for clear communication and understanding in any situation.