Option 1: Practical -> This is a synonym of pragmatic, not an opposite, as both refer to realistic, sensible approaches.
Option 2: Sensible -> This is also a synonym, meaning reasonable and practical in approach.
Option 3: Proficient -> This means skilled or competent, which describes ability level rather than opposing pragmatic thinking.
Option 4: Utopian -> This means idealistic and impractical, focused on perfect but unrealistic scenarios.
Hence, Option 4: Utopian -> Pragmatic means dealing with things in a realistic, practical way based on actual circumstances, while utopian refers to idealistic, impractical thinking focused on imagined perfection rather than real-world applicability. -> correct