stupid
unconscious
unreasonable
worthless
abiotic
abnormal
absonant
absurd
aimless
amorphous
anesthetized
apish
asinine
asleep
azoic
batty
befooled
beguiled
benumbed
bereft of reason
besotted
brainless
brainsick
buffoonish
capricious
casual
cataleptic
catatonic
cockeyed
cold
comatose
contradictory
contrary to reason
crackbrained
cracked
crazed
crazy
credulous
daffy
daft
dazed
dead
deadened
deluded
demented
deprived of reason
deranged
designless
desultory
dippy
disarticulated
discontinuous
disjunct
disordered
sense
senseful
senselessly
senselessness
cruel
foolish
hopeless
inhuman
insane
irrational
meaningless
outrageous
trivial
unnecessary
wanton
defenseless
fenceless