infirm
irresoluteness
torpor
indetermination
irreparability
dissipativeness
out on one's feet
dump
peccancy
wordless
obtusity
thoughtproof
dissilience
faint
aversity
dissiliency
impassiveness
impassivity
aversely
obnubilation
averse
incuriousness
undevotion
subconsciousness
indifference
mentally deficient person
Oblomovism
aptness
Oblomovitis
loath
childish
deaf
light-witted
unconcern
dissimulative
insensible
unreconcilable
precariousness
indifferentism
dithery
untalkative
condemnation
dispiritedness
impalpability
asea
nonreticence
chicken
crybaby
ditransitivity
dissipational
incredulity
wimp
abirritative
inapplicability
resolutivity
resizability
sick
twisted
blind
mental block
inconsistency
inadaptability
unhinged
averseness
nonreceptivity
irresolubleness
unresolute
sloppy-mindedness
discontinuousness
doited
unalive
double-minded
apathete
meh
few sandwiches short of a picnic
room-temperature IQ
lethargic
unwill
indeciduate
impalpable
acedia
disease
disassortativeness
stupefaction
inapprehensiveness
disbelief
disinhibition
anoia
delusiveness
obduracy
indisposition
light
swooning
tongue-tied
lightheaded
deploredness
light-headed