The man acted unthinking when he ran into the road without looking both ways.
Frequently Asked Questions
The phonetic transcription of "unthinking" is /ʌnˈθɪŋkɪŋ/ in British English and /ʌnˈθɪŋkɪŋ/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "unthinking": thoughtless, rash, heedless, inconsiderate.
Example usage of "unthinking": "It was an unthinking act.". More examples on the page.