Answer:

stony

AnswerCrossword Clue
STONYLacking any emotion
STONYPoker-faced
STONYLike New England fields
STONYUnfeeling
STONYExpressionless
STONYImpassive
STONYAdamantine
STONYLike poker faces
STONYLike some silences
STONYLike some hard-to-plow land
STONYDisplaying no emotion
STONYHardhearted
STONYKind of silence
STONYUnsentimental
STONYObdurate