De tours, which is the plural form of the French word "detour", refers to a diversion or deviation from a direct course or the usual path. The antonyms of "de tours" are words that convey a sense of straightness, directness, or linearity. These include terms like direct, straight, unswerving, uninterrupted, and uncompromising. A direct route or a straight path is usually the opposite of a detour. When you go from one place to another without any twists or turns in your path, then you are considered to be traveling directly or taking the most direct route. In contrast, traveling through a detour involves a longer, more winding route, often to avoid obstacles or roadblocks.