n.1.Freedom from disturbance; calmness; repose; apathy; indifference.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
classical virtues of indisturbance and indolence, the other to moral
At the outset, in describing "The end of skepticism," namely the aforementioned ataraxia or "indisturbance" Sextus notes that:
In contrast, Hamlet's existential anguish, suspended between word and action, can neither retreat into that "indisturbance," ataraxia, or embrace pure faith.