The word "de-tailed" means without detail, so its opposite or antonym would be "detailed." Detailed refers to something that is full of detail or has elaborated characteristics. For instance, a detailed report will have all the necessary information on a subject matter, explained out in a thorough and comprehensive manner. Similarly, detailed artwork will have intricate patterns or figures, and a detailed plan will be thought-out and comprehensive. In contrast, de-tailed implies a lack of focus or attention to detail, which could lead to insufficient information or hazy knowledge. In conclusion, the antonym for de-tailed is detailed or thorough.