The phonetic transcription of "unwearying" is /ʌnˈwɪərɪɪŋ/ in British English and /ʌnˈwɪriɪŋ/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unwearying": untiring, persistent, indefatigable, diligent, tireless.
Example usage of "unwearying": "Her unwearying efforts helped us a lot.". More examples on the page.