Antonyms for the word "forward looking" include "backward-looking," "retrospective," and "nostalgic." These terms all suggest a focus on the past rather than the future. A backward-looking approach is often associated with tradition and conservatism, whereas a forward-looking approach emphasizes progress and innovation. Nostalgia is a sentimental longing for the past, and a retrospective approach is one that seeks to understand and learn from historical events. These antonyms highlight the tension between past and future, and illustrate how different perspectives can shape our approach to the world around us. Ultimately, the choice between forward-looking and backward-looking approaches depends on context, values, and goals.