Antonyms of adj at_peace

1 sense of at peace

Sense 1
asleep (predicate), at peace (predicate), at rest (predicate), deceased, departed, gone -- (dead; "he is deceased"; "our dear departed friend")

INDIRECT (VIA dead) -> alive, live -- (possessing life; "the happiest person alive"; "the nerve is alive"; "doctors are working hard to keep him alive"; "burned alive"; "a live canary")

Similarity of adj at_peace

1 sense of at peace

Sense 1
asleep (predicate), at peace (predicate), at rest (predicate), deceased, departed, gone -- (dead; "he is deceased"; "our dear departed friend")
       => dead (vs. alive) -- (no longer having or seeming to have or expecting to have life; "the nerve is dead"; "a dead pallor"; "he was marked as a dead man by the assassin")