Antonyms for the term "dead drunk" are a bit tricky as the phrase itself implies a level of inebriation that is extreme. Some possible antonyms could be "sober" or "stone cold sober," indicating a complete lack of alcohol consumption. Another option could be "lightly buzzed" or "moderately intoxicated," indicating a mild level of drunkenness. "Alert," "awake," and "vigilant" are also possible antonyms, implying a state of full consciousness and awareness. Overall, antonyms for "dead drunk" would refer to a state of sobriety or a mild level of intoxication, and would emphasize a physical and mental state of balance and control.