abandon
accidia
acedia
aloofness
apathy
ataraxia
ataraxy
benumbedness
blah
blahs
boredom
careless abandon
carelessness
casualness
comatoseness
cursoriness
detachment
disinterest
disinterestedness
dispassion
disregard
disregardfulness
dullness
easiness
easygoingness
forgetfulness
hastiness
heartlessness
hebetude
heedlessness
hopelessness
impassiveness
impassivity
inappetence
inattention
inconsiderateness
inconsideration
incuriosity
incuriousness
indifference
indifferentism
indifferentness
indiscrimination
inexcitability
intellectual inertia
lack of affect
lack of appetite
blitheness
cheerfulness
SA
alacrity
amocha
animality
bonhomie
chanson
chearfulness
froid
good-fellowship
haiku-ist
improvidence
inconclusiveness
laddy
light-heartedness
ministerialrigour
nonchalance
pravity
punctiliousness
purposelessness
self-assuredness
sophisticate