The term "most forward looking" implies a proactive and progressive outlook. Opposite to this can be "most backward looking," which denotes a regressive or conservative mindset. "Most short-sighted" can be another antonym for the term, which pertains to a narrow perspective and a lack of foresight. Other antonyms for "most forward looking" can include "most old-fashioned," "most conventional," and "most traditional." These words portray a reluctance to change or adapt to new ideas and technologies. Ultimately, the choice of antonym for "most forward looking" depends on the context and intention of the usage of the word.