The phonetic transcription of "unimpassioned" is /ˌʌnɪmˈpæʃənd/ in British English and /ˌʌnɪmˈpæʃənd/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unimpassioned": dispassionate, calm, objective, unemotional, impassive, detached.
Example usage of "unimpassioned": "He spoke in an unimpassioned way about the accident.". More examples on the page.