The phonetic transcription of "expressionless" is /ɪkˈspreʃənləs/ in British English and /ɪkˈspreʃənləs/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "expressionless": deadpan, blank, impassive, wooden, vacant.
Example usage of "expressionless": "His face was expressionless as he listened to the bad news.". More examples on the page.