Ataraxia
Pronunciation : At`a*rax"i*a
Part of Speech : At"a*rax`y
Etymology : [NL. ataraxia, Gr.
Definition : Defn: Perfect peace of mind, or calmness.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder