The antonyms for the phrase "burning road" can be cool, tranquil or serene. A cool road might invoke a sense of refreshing air and peacefulness. Meanwhile, the word tranquil involves feelings of calm and quietness. Serene may relate to a sense of peacefulness as well but with more of a focus on beauty and natural surroundings. Each of these phrases offers a contrasting view of a "burning road," which may be associated with heat and chaos. It's important to remember that antonyms offer an opposite view but can still be equally interesting and unique.