The phrase "hadst shot at" implies an attempt or an effort made towards a particular outcome. Its antonyms would therefore be words or phrases that indicate lack of effort or inaction towards achieving a goal. Examples of antonyms for "hadst shot at" include "did not attempt", "did not try", "did not pursue", "failed to aim", "missed the mark", "avoided the shot", "shied away from", and so on. These antonyms highlight the absence of action and a lack of commitment towards achieving a specific goal, unlike the proactive approach implied by the phrase "hadst shot at".