acedia
apathy
boredom
doziness
dullness
enervation
ennui
fatigue
heaviness
hebetude
inanimation
indifference
jadedness
lackadaisicalness
languidness
languishment
languor
languorousness
lassitude
lenitude
lentor
lethargy
lifelessness
listlessness
oscitancy
oscitation
pandiculation
passivity
phlegm
satedness
sleepiness
sloth
slothfulness
slowness
sluggishness
somnolence
somnolency
stretching
stupefaction
stupor
supineness
torpidity
torpidness
torpitude
torpor
weariness
world-weariness
yawning
temporary state
oscitance
ataxia
debility
dizziness
faintness
giddiness
inanition
insomnia
malaise
numbness
restlessness
sedation
sleeplessness
tachycardia
vertigo
lousiness