The antonyms for the phrase "rough goes" include smooth sailing, easy breeze, trouble-free, hassle-free, and effortless. When things are labeled rough goes, it means that they are difficult, challenging, or even turbulent. However, when things are described using antonyms like smooth sailing or easy breeze, it indicates that things are running smoothly, without any complications or difficulties. These antonyms suggest a sense of ease and comfort, where everything will be accomplished without hindrances or tussles. Therefore, it is essential to know the antonyms of rough so that one could use them to describe the opposite of difficult or complicated situations.