What does ataraxia mean?
Ataraxia refers to a state of profound tranquility in which the mind is free from anxiety, fear, and emotional disturbance. The word entered English from Greek via philosophical writing, and it occupies a central place in the thought of two ancient schools: the Epicureans, who held ataraxia to be the very essence of happiness, and the Pyrrhonian skeptics, who saw suspension of judgment as the path to mental quietude. In modern usage, ataraxia appears mostly in formal, academic, or literary contexts, describing not merely a passing mood of calm but a settled, hard-won equilibrium of the mind. Someone might speak of achieving ataraxia through meditation, philosophy, or detachment from worldly striving. Its connotations are almost entirely positive, suggesting wisdom and self-mastery rather than mere passivity. Though uncommon in daily speech, it remains a precise and evocative term for anyone writing about inner peace, Stoic-adjacent ideals, or the pursuit of serenity.
nounA state of serene calmness and freedom from emotional disturbance or anxiety. In ancient Greek philosophy, especially among Epicureans and Pyrrhonian skeptics, it was regarded as the ideal mental condition and the highest attainable happiness.
- A state of tranquil calmness and freedom from anxiety or emotional disturbance.
- (In ancient Greek philosophy) the ideal condition of mind sought by Epicureans and Pyrrhonian skeptics, understood as freedom from distress and worry.
"After months of meditation by the sea, she finally achieved something close to ataraxia."
"Despite the chaos of the trading floor, he maintained an almost unnatural ataraxia."
"The Epicureans taught that ataraxia — freedom from fear and disturbance — was the highest good."
Rarely pluralized; ataraxia is normally used as an uncountable noun denoting a state of mind.
"The essay compared differing notions of ataraxias across ancient schools of thought."
For the ancient Epicureans, ataraxia wasn't just relaxation — it was literally the definition of happiness itself.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of ataraxia
Ataraxia derives from the ancient Greek noun ataraxia (ataraxia), formed from the privative prefix a- ('without') combined with tarassein, 'to trouble or disturb'. It passed into Latin and then into European scholarly vocabulary, entering English in the early modern period, when Renaissance writers rediscovered Greek philosophical texts. Its closest English relative is the adjective 'ataractic', which describes anything that calms or sedates.
How ataraxia is actually used
A formal, learned word borrowed directly from Greek philosophy; rare in everyday conversation but common in philosophical, psychological, and literary writing. It typically connotes deep, stable peace rather than momentary relaxation.
Easily confused with ataraxia
Ataxia is a medical term for the loss of full control of bodily movements, whereas ataraxia denotes tranquil calmness of mind.