When we say "shot in the dark," we usually mean an action taken with little or no information or knowledge. However, there are several other phrases that can be used to mean the same thing. One such phrase is "stab in the dark," which has the same connotation of an uneducated guess. "Wild guess" is another synonym that suggests a guess without any basis or rationalization. "Hail mary" is a term used when someone takes a desperate chance without any real hope of success. Finally, "long shot" carries a similar meaning, but with an added connotation that there is an outside chance of success. No matter which phrase is used, they all suggest taking a chance without any assurance of success.