ataraxy (?.)
- accidia
- acedia
- aloofness
- apathy
- ataraxia
- benumbedness
- blah
- blahs
- bovinity
- calmness
- carelessness
- casualness
- comatoseness
- composure
- contemplation
- coolness
- detachment
- disinterest
- dispassion
- dispassionateness
- disregard
- disregardfulness
- dullness
- easy temper
- easygoingness
- even temper
- good temper
- heartlessness
- hebetude
- heedlessness
- hopelessness
- impassiveness
- impassivity
- imperturbability
- imperturbableness
- inappetence
- inattention
- incuriosity
- indifference
- indiscrimination
- inexcitability
- inexcitableness
- inirritability
- insouciance
- lack of affect
- lack of appetite
- lackadaisicalness
- languidness
- lethargicalness
- lethargy
- listlessness
- lucid stillness
- marmoreal repose
- mindlessness
- negligence
- nirvana
- nonchalance
- numbness
- passiveness
- passivity
- patience
- peace
- peacefulness
- phlegm
- phlegmaticalness
- phlegmaticness
- placidity
- placidness
- plucklessness
- pococurantism
- quiescence
- quiescency
- quiet
- quietism
- quietness
- quietude
- recklessness
- regardlessness
- repose
- resignation
- resignedness
- rest
- restfulness
- sangfroid
- satori
- serenity
- silence
- silken repose
- sleep
- sloth
- sluggishness
- slumber
- smooth temper
- sopor
- soporifousness
- spiritlessness
- spunklessness
- steadiness
- stillness
- stoicism
- stolidity
- stupefaction
- stupor
- supineness
- torpidity
- torpidness
- torpor
- tranquillity
- unanxiousness
- unconcern
- unirritableness
- unmindfulness
- unnervousness
- unpassionateness
- unsolicitousness
- wise passiveness
- withdrawnness
