| Main Entry: | straight face |
| Part of Speech: | noun |
| Definition: | serious expression |
Synonyms: |
deadpan, impassiveness, poker face |
| Main Entry: | poker face |
| Part of Speech: | noun |
| Definition: | expressionless face |
Synonyms: |
deadpan, deadpan expression, impassivity, inscrutability, mask, seriousness, straight face |