Synonyms to calm of mind

oblivion, KO, Lethe, abandon, absentmindedness, anonymity, blackness, blackout, blank mind, blankmindedness, blankness, careless abandon, carelessness, casualness, catalepsy, catatonia, catatony, coma, cursoriness, darkness, decay of memory, disregard, disregardfulness, easiness, emptiness of mind, empty-headedness, extinction, faint, fallow mind, fatuity, foolishness, forgetfulness, forgetting, forgiveness, grayout, hastiness, hazy recollection, heedlessness, inanity, inconsiderateness, inconsideration, indifference, insensibility, insensibleness, insouciance, kayo, knockout, lack of foresight, laziness, lethe, limbo, lipothymia, lipothymy, mental blankness, nepenthe, nihility, nirvana, nirvana principle, nothingness, obliteration, obliviousness, obscurity, offhandedness, passivity, perfunctoriness, quietism, recklessness, regardlessness, semiconsciousness, senselessness, short memory, sleep, sprezzatura, stupor, swoon, syncope, tabula rasa, tactlessness, thoughtfreeness, thoughtlessness, tranquillity, unawareness, unconsciousness, unheedfulness, unintelligence, unmindfulness, un