nonpersonal
nonsubjective
objective
Olympian
abstract
aloof
backward
bashful
blank
candid
chilled
chilly
cold
cold-blooded
colorless
constrained
conventionalized
cool
detached
discreet
disinterested
dispassionate
distant
emotionless
equal
equitable
evenhanded
expressionless
external
extraneous
extraorganismal
extrinsic
fair
forbidding
foreign
formal
formalist
formalistic
formulary
frigid
frosty
genera
guarded
icy
impartial
impassive
inaccessible
indifferent
introverted
just
legalistic
lofty
matter-of-fact
personal
neutral
rational
serene
thoughtful
vague
interpersonal