without emotion; apathetic; unmoved.

calm; serene.

unconscious; insensible.

not subject to suffering.

adjective

emotional , feeling , passionate , responsive , sensitive , susceptible , warm

adjective

apathetic , callous , cold , cold-blooded * , collected , composed , dispassionate , dry , emotionless , hardened , heartless , imperturbable , indifferent , indurated , inexcitable , inexpressive , inscrutable , insensible , insusceptible , matter-of-fact , nonchalant , passionless , phlegmatic , placid , poker-faced * , reserved , reticent , sedate , self-contained , serene , spiritless , stoic , stoical , stolid , taciturn , unconcerned , unemotional , unexcitable , unfeeling , unflappable , unimpressible , unmoved , unruffled , woodennotes:impassioned means characterized by intense emotion or full of passion , while impassive means having or revealing little emotion , detached , incurious , lethargic , listless , uninterested , unresponsive , impassible , unimpressionable , unsusceptible , calm , comatose , cool , expressionless , hermetic , icy , inanimate , insensate , insensitive , invertebrate , motionless , poker-faced , spineless , still , torpid , torporific , unperturbed