unperceivingness
unenlightenment
unurgency
unforethoughtful
unmovable
unempathetic
aconidiate
indiscernible
the lights are on but nobody's home
pseudosentient
unperceiving
dim-witted
nonresponsiveness
unconcern
untunefulness
irreflection
conceitlessness
nonappreciation
inappreciation
simple
simple-minded
inconcinnity
backwardness
insensible
invalorous
inconclusion
nonsentience
immediacy
relationlessness
mirthless
nonpersonification
unsatisfying
nonencounter
responselessness
incaution
unrelatability
nonscrutiny
unpersuasive
nonretrenchment
soulless
uncontrol
undiplomatic
qualitylessness
answerlessness
noncommitment
nonapprehension
opinionlessness
volitionless
coldhearted