ଉଦାହରଣ : Her impassive remoteness.
He remained impassive, showing neither interest in nor concern for our plight.
A silent stolid creature who took it all as a matter of course.
Her face showed nothing but stolid indifference.

ସମକକ୍ଷ : stolid

ଉଦାହରଣ : Deadpan humor.
His face remained expressionless as the verdict was read.

ସମକକ୍ଷ : deadpan, expressionless, poker-faced, unexpressive