accidia
acedia
aloofness
apathy
ataraxia
ataraxy
benumbedness
blah
blahs
boredom
carelessness
casualness
comatoseness
detachment
disinterest
disinterestedness
dispassion
disregard
disregardfulness
dullness
easygoingness
heartlessness
hebetude
heedlessness
hopelessness
impassiveness
impassivity
inappetence
inattention
incuriosity
incuriousness
indifference
indifferentism
indifferentness
indiscrimination
inexcitability
insouciance
intellectual inertia
lack of affect
lack of appetite
lack of interest
lackadaisicalness
languidness
lassitude
lethargicalness
lethargy
listlessness
mindlessness
negligence
carefreeness
unconcerned
callousness
cheerfulness
composure
contentment
coolness
cordiality
equanimity
impartiality
imperturbability
incredulity
nonchalance
placidity
self-assurance
self-confidence
self-possession
unconsciousness
Bern
Berne
Fern
Hearn
Herne
Kern
Laverne
Stern
Sterne
Verne
adjourn
burn
burne
byrne
cherne
churn
concern
dern
discern
durn
earn
erne
fern
hearn
hern
hirn
kearn
kern
kirn
learn
return
sauterne
spurn
stern
stirn
turn
upturn
urn
yearn