What is a synonym for stoic?

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

General synonyms:

* Impassive

* Unmoved

* Indifferent

* Apathetic

* Calm

* Composed

* Self-controlled

* Resigned

* Passive

* Unyielding

* Unflinching

Synonyms emphasizing strength and resilience:

* Fortitude

* Endurance

* Tenacity

* Resilience

* Courage

* Strong-willed

Synonyms emphasizing emotional control:

* Emotionless

* Phlegmatic

* Imperturbable

* Poker-faced

The best synonym for "stoic" will depend on the specific context and the particular aspect of the meaning you want to emphasize.