What is a synonym for expressionless?

Here are some synonyms for "expressionless," depending on the specific nuance you want to convey:

General synonyms:

* Blank

* Impassive

* Stoic

* Apathetic

* Emotionless

* Devoid of emotion

* Unresponsive

* Unreadable

Synonyms emphasizing lack of movement:

* Still

* Rigid

* Frozen

* Unmoving

Synonyms emphasizing lack of feeling:

* Cold

* Distant

* Aloof

* Indifferent

Synonyms emphasizing lack of communication:

* Mute

* Silent

* Unspeaking

The best synonym for "expressionless" depends on the context of your writing.