1. impassive - Adjective
2. impassive - Adjective Satellite
Not susceptible of pain or suffering; apathetic; impassible; unmoved.
Source: Webster's dictionarydeadpan humor Source: Internet
his face remained expressionless as the verdict was read Source: Internet
her impassive remoteness Source: Internet
he remained impassive, showing neither interest in nor concern for our plight Source: Internet
a silent stolid creature who took it all as a matter of course Source: Internet
her face showed nothing but stolid indifference Source: Internet